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Research

Publications: Prof Christopher Griffiths

Panovska-Griffiths J, Szilassy E, Johnson M, Dixon S, De Simoni A, Wileman V, Dowrick A, Emsley E et al. ( 2022 ) . Impact of the first national COVID-19 lockdown on referral of women experiencing domestic violence and abuse in England and Wales . BMC Public Health vol. 22 , ( 1 )
Jumbe S, Madurasinghe VW, James WY, Houlihan C, Jumbe SL, Yau T, Tomini F, Eldridge S et al. ( 2022 ) . STOP— a training intervention to optimise treatment for smoking cessation in community pharmacies: cluster randomised controlled trial . BMC Medicine vol. 20 , ( 1 )
Harris K, Newby C, Mosler G, Steed L, Griffiths C, Grigg J ( 2022 ) . School-based self-management intervention using theatre to improve asthma control in adolescents: a pilot cluster-randomised controlled trial . Pilot and Feasibility Studies vol. 8 , ( 1 )
Huang QQ, Sallah N, Dunca D, Trivedi B, Hunt KA, Hodgson S, Lambert SA, Arciero E et al. ( 2022 ) . Transferability of genetic loci and polygenic scores for cardiometabolic traits in British Pakistani and Bangladeshi individuals . Nature Communications vol. 13 , ( 1 )
Baggaley RF, Zenner D, Bird P, Hargreaves S, Griffiths C, Noori T, Friedland JS, Nellums LB et al. ( 2022 ) . Prevention and treatment of infectious diseases in migrants in Europe in the era of universal health coverage . The Lancet Public Health vol. 7 , ( 10 ) e876 - e884 .
Rangaka MX, Hamada Y, Duong T, Bern H, Calvert J, Francis M, Clarke AL, Ghanouni A et al. ( 2022 ) . Evaluating the effect of short-course rifapentine-based regimens with or without enhanced behaviour-targeted treatment support on adherence and completion of treatment for latent tuberculosis infection among adults in the UK (RID-TB: Treat): protocol for an open-label, multicentre, randomised controlled trial . BMJ Open vol. 12 , ( 9 )
Sanders GJ, Griffiths C, Flint S, Christensen A, Gately P ( 2022 ) . Implementation fidelity of an Integrated Healthy Lifestyle Service: a process evaluation . Perspectives in Public Health vol. 142 , ( 5 ) 278 - 286 .
De Simoni A, Hajmohammadi H, Cole J, Griffiths C, Hull SA, Pfeffer P ( 2022 ) . Reducing short-acting beta-agonist overprescribing in asthma: lessons from a quality-improvement prescribing project in East London . British Journal of General Practice vol. 72 , ( 722 ) E619 - E626 .
Chan A, De Simoni A, Wileman V, Holliday L, Chisari C, Newby CJ, Griffiths CJ, Ali S et al. ( 2022 ) . Digital interventions to improve adherence to maintenance medication in asthma . Cochrane Database of Systematic Reviews vol. 2022 , ( 6 )
Andreou A, Dhand A, Vassilev I, Griffiths C, Panzarasa P, De Simoni A ( 2022 ) . Understanding online and offline social networks in illness management of elderly patients with asthma and Chronic Obstructive Pulmonary Disease: mixed-method study using quantitative social network assessment and qualitative analysis . Jmir Formative Research
Hajek P, Przulj D, Pesola F, Griffiths C, Walton R, Mcrobbie H, Coleman T, Lewis S et al. ( 2022 ) . Electronic cigarettes versus nicotine patches for smoking cessation in pregnancy: a randomized controlled trial . Nature Medicine
Hodgson S, Huang QQ, Sallah N, Griffiths CJ, Newman WG, Trembath RC, Wright J, Thomas Lumbers R et al. ( 2022 ) . Integrating polygenic risk scores in the prediction of type 2 diabetes risk and subtypes in British Pakistanis and Bangladeshis: A population-based cohort study . PLoS Medicine vol. 19 , ( 5 )
Rahman A, Thangaratinam S, Copas A, Zenner D, White PJ, Griffiths C, Abubakar I, McCourt C et al. ( 2022 ) . A feasibility study evaluating the uptake, effectiveness and acceptability of routine screening of pregnant migrants for latent tuberculosis infection in antenatal care: a research protocol . BMJ Open vol. 12 , ( 4 )
Hajek P, Przulj D, Pesola F, Griffiths C, Walton R, McRobbie H, Coleman T, Lewis S et al. ( 2022 ) . Author Correction: Electronic cigarettes versus nicotine patches for smoking cessation in pregnancy: a randomized controlled trial (Nature Medicine, (2022), 28, 5, (958-964), 10.1038/s41591-022-01808-0) . Nature Medicine
Rangaka MX, Hamada Y, Duong T, Bern H, Calvert J, Francis M, Clarke AL, Ghanouni A et al. ( 2021 ) . Randomised controlled trial to evaluate the effectiveness of using the RD-1-based C-Tb skin test as a replacement for blood-based interferon-γrelease assay for detection of, and initiation of preventive treatment for, tuberculosis infection: RID-TB:Dx study protocol . BMJ Open vol. 11 , ( 12 )
Szilassy E, Barbosa EC, Dixon S, Feder G, Griffiths C, Johnson M, De Simoni A, Wileman V et al. ( 2021 ) . PRimary care rEsponse to domestic violence and abuse in the COvid-19 panDEmic (PRECODE): protocol of a rapid mixed-methods study in the UK . BMC Family Practice vol. 22 , ( 1 )
De Simoni A, Fleming L, Holliday L, Horne R, Priebe S, Bush A, Sheikh A, GRIFFITHS C ( 2021 ) . Electronic reminders and rewards to improve adherence to inhaled asthma treatment in adolescents: a non-randomised feasibility study in tertiary care . BMJ Open
Lim S, Holliday L, Barratt B, Griffiths CJ, Mudway IS ( 2021 ) . Assessing the exposure and hazard of diesel exhaust in professional drivers: a review of the current state of knowledge . Air Quality, Atmosphere and Health vol. 14 , ( 10 ) 1681 - 1695 .
Leber W, Lammel O, Redlberger-Fritz M, Mustafa-Korninger ME, Glehr RC, Camp J, Agerer B, Lercher A et al. ( 2021 ) . Rapid, early and accurate SARS-CoV-2 detection using RT-qPCR in primary care: A prospective cohort study (REAP-1) . BMJ Open vol. 11 , ( 8 )
Lim S, Barratt B, Holliday L, Griffiths CJ, Mudway IS ( 2021 ) . Characterising professional drivers’ exposure to traffic-related air pollution: Evidence for reduction strategies from in-vehicle personal exposure monitoring . Environment International vol. 153 ,
Burman M, Zenner D, Copas A, Goscé L, White P, Hickson V, Greyson O, Trathen D et al. ( 2021 ) . Is the Treatment of Latent Tuberculosis Infection Amongst Recent Migrants Safe and Effective in Primary Care? . Conference: D6. D006 CLINICAL AND TRANSLATIONAL ADVANCES IN TB AND NTMa1191 - a1191 .
Jolliffe D, Martineau A, GRIFFITHS C ( 2021 ) . Vitamin D supplementation to prevent acute respiratory infections: systematic review and meta-analysis of aggregate data from randomised controlled trials . Lancet Diabetes and Endocrinology
Naqvi, Patel R, Griffiths C, Bloom C ( 2021 ) . P114 Systemic adverse effects from inhaled corticosteroid use in asthma: a systematic review . Thorax . Conference: Diagnostic and management challenges within asthma services vol. 76 , a151 - a151 .
Patel R, Naqvi SA, Griffiths C, Bloom CI ( 2020 ) . Systemic adverse effects from inhaled corticosteroid use in asthma: A systematic review . BMJ Open Respiratory Research vol. 7 , ( 1 )
Jolliffe DA, Camargo CA, Sluyter JD, Aglipay M, Aloia JF, Ganmaa D, Bergman P, Borzutzky A et al. ( 2020 ) . Vitamin D supplementation to prevent acute respiratory infections: systematic review and meta-analysis of aggregate data from randomised controlled trials . United States , Abstract: java.sql.Clob org.hibernate.engine.jdbc.WrappedClob java.io.Serializable ,
McKibben S, Bush A, Thomas M, Griffiths C ( 2020 ) . An electronic alert to reduce excessive prescribing of short-acting beta2-agonists for people with asthma in East London: a retrospective case-control study using routine primary care data . Conference: m-Health/e-health
McKibben S, Bush A, Thomas M, Griffiths C ( 2020 ) . “I don’t think there’s a simple way of doing it:” the use of an electronic alert to identify excessive prescribing of short-acting beta2-agonists for people with asthma – a qualitative study with asthma experts and primary care staff . Conference: General practice and primary care
Williams S, Sheikh A, Campbell H, Fitch N, Griffiths C, Heyderman RS, Jordan RE, Katikireddi SV et al. ( 2020 ) . Respiratory research funding is inadequate, inequitable, and a missed opportunity . The Lancet Respiratory Medicine vol. 8 , ( 8 ) e67 - e68 .
Jolliffe DA, Stefanidis C, Wang Z, Kermani NZ, Dimitrov V, White JH, McDonough JE, Janssens W et al. ( 2020 ) . Vitamin D Metabolism Is Dysregulated in Asthma and Chronic Obstructive Pulmonary Disease . American journal of respiratory and critical care medicine vol. 202 , ( 3 ) 371 - 382 .
Panzarasa P, Griffiths C, Sastry N, De Simoni A ( 2020 ) . Social medical capital: How patients and caregivers can benefit from online social interactions . Journal of Medical Internet Research
De Simoni A, Shah AT, Fulton O, Parkinson J, Sheikh A, Panzarasa P, Pagliari C, Coulson NS et al. ( 2020 ) . Superusers’ Engagement in Asthma Online Communities: Asynchronous Web-Based Interview Study . Journal of Medical Internet Research
Panovska-Griffiths J, Sohal AH, Martin P, Capelas EB, Johnson M, Howell A, Lewis NV, Feder G et al. ( 2020 ) . Disruption of a primary health care domestic violence and abuse service in two London boroughs: Interrupted time series evaluation . BMC Health Services Research vol. 20 , ( 1 )
Antalffy T, De Simoni A, Griffiths C ( 2020 ) . Promising peak flow diary compliance with an electronic peak flow meter and linked mobile smartphone app . npj Primary Care Respiratory Medicine
Potter JL, Burman M, Tweed CD, Vaghela D, Kunst H, Swinglehurst D, Griffiths CJ ( 2020 ) . The NHS visitor and migrant cost recovery programme - A threat to health? . BMC Public Health vol. 20 , ( 1 )
Eborall H, Wobi F, Ellis K, Willars J, Abubakar I, Griffiths C, Pareek M ( 2020 ) . Integrated screening of migrants for multiple infectious diseases: Qualitative study of a city-wide programme . EClinicalMedicine vol. 21 ,
McGregor TL, Hunt KA, Yee E, Mason D, Nioi P, Ticau S, Pelosi M, Loken PR et al. ( 2020 ) . Characterising a healthy adult with a rare HAO1 knockout to support a therapeutic strategy for primary hyperoxaluria . eLife vol. 9 ,
Alwan NA, Bhopal R, Burgess RA, Colburn T, Cuevas LE, Smith GD, Egger M, Eldridge S et al. ( 2020 ) . Evidence informing the UK's COVID-19 public health response must be transparent . The Lancet vol. 395 , ( 10229 ) 1036 - 1037 .
Sohal AH, Feder G, Boomla K, Dowrick A, Hooper R, Howell A, Johnson M, Lewis N et al. ( 2020 ) . Improving the healthcare response to domestic violence and abuse in UK primary care: Interrupted time series evaluation of a system-level training and support programme . BMC Medicine vol. 18 , ( 1 )
Tiberi S, Zumla A, Raviglione M, Lipman M, Kon OM, Griffiths C, Migliori GB ( 2020 ) . A postgraduate qualification in tuberculosis—Message in a bottle . International Journal of Infectious Diseases vol. 92 , S100 - S102 .
Finer S, Martin HC, Khan A, Hunt KA, Maclaughlin B, Ahmed Z, Ashcroft R, Durham C et al. ( 2020 ) . Cohort Profile: East London Genes & Health (ELGH), a community-based population genomics and health study in British Bangladeshi and British Pakistani people . International Journal of Epidemiology vol. 49 , ( 1 ) 20 - 21I .
Baker EC, Ming DK, Choudhury Y, Rahman S, Smith PJ, Muñoz J, Chiodini PL, Griffiths CJ et al. ( 2020 ) . High prevalence of strongyloides among south asian migrants in primary care―associations with eosinophilia and gastrointestinal symptoms . Pathogens vol. 9 , ( 2 )
Leber W, Panovska-Griffiths J, Martin P, Morris S, Capelas Barbosa E, Estcourt C, Hutchinson J, Shahmanesh M et al. ( 2020 ) . Evaluating the impact of post-trial implementation of RHIVA nurse-led HIV screening on HIV testing, diagnosis and earlier diagnosis in general practice in London, UK . EClinicalMedicine
Gupta RK, Lipman M, Jackson C, Sitch A, Southern J, Drobniewski F, Deeks JJ, Tsou C-Y et al. ( 2019 ) . Quantitative Interferon Gamma Release Assay and Tuberculin Skin Test Results to Predict Incident Tuberculosis: A Prospective Cohort Study . American Journal of Respiratory and Critical Care Medicine
Burman M, Copas A, Zenner D, Hickson V, Gosce L, Trathen D, Ashcroft R, Martineau AR et al. ( 2019 ) . Protocol for a cluster randomised control trial evaluating the efficacy and safety of treatment for latent tuberculosis infection in recent migrants within primary care: the CATAPuLT trial . BMC Public Health vol. 19 , Article 1 , 1598 - 1598 .
Gupta R, Lipman M, Jackson C, Sitch A, Southern J, Drobniewski F, Deeks J, Tsou C-Y et al. ( 2019 ) . Do higher quantitative interferon gamma release assay or tuberculin skin test results help to predict incident tuberculosis? Data from the UK PREDICT study . Conference: Tuberculosis
Lim S, Barratt B, Holliday L, Griffiths C, Mudway I ( 2019 ) . Professional Drivers Exposure to Black Carbon in London, the Diesel Exposure Mitigation Study . Conference: Occupational and environmental health
Makrinioti H, Bush A, Griffiths C ( 2019 ) . What are patient-reported outcomes and why they are important: Improving studies of preschool wheeze . Archives of Disease in Childhood: Education and Practice Edition
Griffiths C, Stefanidis C, Martineau AR, NWOKORO C, BUSH A ( 2019 ) . Vitamin D for secondary prevention of acute wheeze attacks in preschool and school-age children . Thorax vol. 74 , ( 10 )
Lewis NV, Dowrick A, Sohal A, Feder G, Griffiths C ( 2019 ) . Implementation of the Identification and Referral to Improve Safety programme for patients with experience of domestic violence and abuse: A theory-based mixed-method process evaluation . Health and Social Care in the Community vol. 27 , ( 4 ) e298 - e312 .
Sohanpal R, Jumbe S, James WY, Steed L, Yau T, Rivas C, Madurasinghe V, Houlihan C et al. ( 2019 ) . Evaluating the effectiveness and cost-effectiveness of the Smoking Treatment Optimisation in Pharmacies (STOP) intervention: Protocol for a cluster randomised controlled trial . Trials vol. 20 , ( 1 )
Madurasinghe V, Jumbe S, James W, Steed L, SOHANPAL R, Yau T, Taylor S, Eldridge S et al. ( 2019 ) . Evaluating NHS Stop Smoking Service engagement in community pharmacies using simulated smokers: fidelity assessment of a theory-based intervention . BMJ Open
McRobbie H, Hajek P, Peerbux S, Kahan BC, Eldridge S, Trépel D, Parrott S, Griffiths C et al. ( 2019 ) . Randomised controlled trial and economic evaluation of a task-based weight management group programme . BMC Public Health vol. 19 , ( 1 )
Jolliffe DA, Greenberg L, Hooper RL, Mathyssen C, Rafiq R, De Jongh RT, Camargo CA, Griffiths CJ et al. ( 2019 ) . Vitamin D to prevent exacerbations of COPD: Systematic review and meta-analysis of individual participant data from randomised controlled trials . Thorax vol. 74 , ( 4 ) 337 - 345 .
Heidi M, Emily K, Benjamin H, Michael C, Robert K, Mitch B, Chris G, Mando W et al. ( 2019 ) . Patient reported outcomes for preschool children with recurrent wheeze . NPJ Prim Care Respir Med vol. 29 , ( 1 )
Martineau AR, Cates CJ, Jolliffe D, Janssens W, Sheikh A, Griffiths CJ ( 2019 ) . Vitamin D for the management of chronic obstructive pulmonary disease . Cochrane Database of Systematic Reviews vol. 2019 , ( 3 )
Pareek M, Eborall HC, Wobi F, Ellis KS, Kontopantelis E, Zhang F, Baggaley R, Hollingsworth TD et al. ( 2019 ) . Community-based testing of migrants for infectious diseases (COMBAT-ID): Impact, acceptability and cost-effectiveness of identifying infectious diseases among migrants in primary care: Protocol for an interrupted time-series, qualitative and health economic analysis . BMJ Open vol. 9 , ( 3 )
Greiller CL, Suri R, Jolliffe DA, Kebadze T, Hirsman AG, Griffiths CJ, Johnston SL, Martineau AR ( 2019 ) . Vitamin D attenuates rhinovirus-induced expression of intercellular adhesion molecule-1 (ICAM-1) and platelet-activating factor receptor (PAFR) in respiratory epithelial cells . Journal of Steroid Biochemistry and Molecular Biology vol. 187 , 152 - 159 .
McKibben S, Bush A, Thomas M, Griffiths C ( 2019 ) . Author Correction: "Tossing a coin:" defining the excessive use of short-acting beta2-agonists in asthma-the views of general practitioners and asthma experts in primary and secondary care . NPJ Prim Care Respir Med vol. 29 , ( 1 ) 1 - 1 .
Jackson C, Southern J, Lalvani A, Drobniewski F, Griffiths CJ, Lipman M, Bothamley GH, Deeks JJ et al. ( 2019 ) . Diabetes mellitus and latent tuberculosis infection: Baseline analysis of a large UK cohort . Thorax vol. 74 , ( 1 ) 91 - 94 .
Mudway IS, Dundas I, Wood HE, Marlin N, Jamaludin JB, Bremner SA, Cross L, Grieve A et al. ( 2019 ) . Impact of London's low emission zone on air quality and children's respiratory health: a sequential annual cross-sectional study . The Lancet Public Health vol. 4 , ( 1 ) e28 - e40 .
James WY, Jumbe S, Houlihan C, Madurasinghe V, Taylor S, Eldridge S, Griffiths C, Walton R ( 2019 ) . Recruiting community pharmacies to a smoking support service trial using the 'Russian doll' approach . Clinical Pharmacist vol. 11 , ( 1 )
Spiro SG, Shah PL, Rintoul RC, George J, Janes S, Callister M, Novelli M, Shaw P et al. ( 2019 ) . Sequential screening for lung cancer in a high-risk group: Randomised controlled trial . European Respiratory Journal vol. 54 , ( 4 )
Sheikh A, Campbell H, Balharry D, Adab P, Barreto ML, Bauld L, Cooper P, Cruz A et al. ( 2019 ) . The UK's global health respiratory network: Improving respiratory health of the world's poorest through research collaborations . Journal of Global Health vol. 9 , ( 2 )
Martineau AR, Jolliffe DA, Greenberg L, Aloia JF, Bergman P, Dubnov-Raz G, Esposito S, Ganmaa D et al. ( 2019 ) . Vitamin D supplementation to prevent acute respiratory infections: Individual participant data meta-analysis . Health Technology Assessment vol. 23 , ( 2 ) 1 - 44 .
McKibben S, Bush A, Thomas M, Griffiths C ( 2018 ) . "tossing a coin:" Defining the excessive use of short-acting beta<inf>2</inf>-agonists in asthma - The views of general practitioners and asthma experts in primary and secondary care . npj Primary Care Respiratory Medicine vol. 28 , ( 1 )
Griffiths CJ, Mudway IS ( 2018 ) . Air pollution and cognition . BMJ vol. 363 , k4904 - k4904 .
MADURASINGHE VW, ELDRIDGE S, GRIFFITHS C ( 2018 ) . Case finding and therapy for chronic viral hepatitis in primary care (HepFREE): a cluster-randomised controlled trial . The Lancet Gastroenterology & Hepatology
DE SIMONI A, TAYLOR S, GRIFFITHS C, PANZARASA P, SHEIKH A ( 2018 ) . Online "superusers" as allies of the health care workforce . NEJM Catalyst
Edwards EA, Caton H, Lumsden J, Rivas C, Steed L, Pirunsarn Y, Jumbe S, Newby C et al. ( 2018 ) . Creating a theoretically grounded, gamified health app: Lessons from developing the cigbreak smoking cessation mobile phone game . JMIR Serious Games vol. 6 , ( 4 )
Abubakar I, Drobniewski F, Southern J, Sitch AJ, Jackson C, Lipman M, Deeks JJ, Griffiths C et al. ( 2018 ) . Prognostic value of interferon-γ release assays and tuberculin skin test in predicting the development of active tuberculosis (UK PREDICT TB): a prospective cohort study . The Lancet Infectious Diseases vol. 18 , ( 10 ) 1077 - 1087 .
Abubakar I, Lalvani A, Southern J, Sitch A, Jackson C, Onyimadu O, Lipman M, Deeks JJ et al. ( 2018 ) . Two interferon gamma release assays for predicting active tuberculosis: the UK PREDICT TB prognostic test study . Health Technol Assess vol. 22 , ( 56 ) 1 - 96 .
Newby C, Marke D, Mckibben S, Griffiths C ( 2018 ) . Data mining Inhaled corticosteroid Beclometasone dipropionate (bdp) equivalent dose from routine primary care records . Conference: General Practice and Primary Care
James WY, Jumbe S, Madurasinghe V, Eldridge S, Taylor S, Houlihan C, Griffiths C, Walton R ( 2018 ) . Supporting recruitment of community pharmacies for the STOP trial training using an embedded recruitment model (Russian doll approach) . Conference: European Respiratotry Societypa1229 - pa1229 .
Joglekar S, Sastry N, Coulson NS, TAYLOR S, PATEL A, Duschinsky R, Anand A, Jameson Evans M et al. ( 2018 ) . Addendum to the Acknowledgements: How Online Communities of People With Long-Term Conditions Function and Evolve: Network Analysis of the Structure and Dynamics of the Asthma UK and British Lung Foundation Online Communities . JMIR
Smith JR, Musgrave S, Payerne E, Noble M, Sims EJ, Clark AB, Barton G, Pinnock H et al. ( 2018 ) . At-risk registers integrated into primary care to stop asthma crises in the UK (ARRISA-UK): Study protocol for a pragmatic, cluster randomised trial with nested health economic and process evaluations . Trials vol. 19 , ( 1 )
LEWIS N, Barbosa EC, Verhoef TI, Morris S, Solmi F, Johnson M, SOHAL H, El-Shoghri F et al. ( 2018 ) . Cost-effectiveness of a domestic violence and abuse training and support programme in primary care in the real world: updated modelling based on a MRC phase IV observational pragmatic implementation study . BMJ Open vol. 8 , ( 8 )
Jolliffe DA, Greiller CL, Mein CA, Hoti M, Bakhsoliani E, Telcian AG, Simpson A, Barnes NC et al. ( 2018 ) . Vitamin D receptor genotype influences risk of upper respiratory infection . Br J Nutr1 - 10 .
SOHAL HA, Feder G, Barbosa E, BERESFORD L, DOWRICK S, El-Shogri F, Howell A, LEWIS N et al. ( 2018 ) . Improving the healthcare response to domestic violence and abuse in primary care: protocol for a mixed method evaluation of the implementation of a complex intervention . BMC Public Health vol. 18 , ( 1 ) 971 - 971 .
Sagar J, Sastry N, Coulson NS, TAYLOR SJC, Patel A, Duschinsky R, Anand A, Jameson Evans M et al. ( 2018 ) . How Online Communities of People With Long-Term Conditions Function and Evolve: Network Analysis of the Structure and Dynamics of the Asthma UK and British Lung Foundation Online Communities . JMIR
Leber W, Beresford L, Nightingale C, El-Shogri F, McMullen H, Boomla K, Anderson J, Creighton S et al. ( 2018 ) . Promotion of HIV testing in primary care in east London through a research programme: an MRC phase IV implementation study . British Journal of General Practice . vol. 68 ,
Chan AHY, DE SIMONI A, Wileman V, Holliday L, Chisari C, NEWBY C, TAYLOR S, Fleming LJ et al. ( 2018 ) . Digital interventions to improve adherence to maintenance medication in asthma . Cochrane Database of Systematic Reviews
Potter J, White V, Swinglehurst D, Griffiths C ( 2018 ) . 4.10-P7Did migrants with tuberculosis in the UK know their condition was exempt from charges? . European Journal of Public Health . vol. 28 ,
MCKIBBEN S, DE SIMONI A, Bush A, Thomas M, GRIFFITHS C ( 2018 ) . The use of electronic alerts in primary care computer systems to identify the excessive prescription of short-acting beta2-agonists for people with asthma: a systematic review . npj Primary Care Respiratory Medicine
Flanagan S, Appleby VJ, Gaviria J, Kunkel J, Madurasinghe V, Eldridge S, Moreea S, Agarwal K et al. ( 2018 ) . PS-093 HepFree: Screening migrant patients for viral hepatitis in primary care. A 90,000 patient randomised controlled trial indicates benefits are most obvious in older patients . Journal of Hepatology . vol. 68 , s51 - s52 .
DOWRICK A, GRIFFITHS C, SOHAL H, FEDER G, KELLY M ( 2018 ) . Domestic violence: Safe and compassionate consultations . Innovait vol. 11 , ( 4 ) Article https://doi.org/10.1 , 218 - 225 .
Chambers ES, Nanzer AM, Pfeffer PE, Richards DF, Martineau AR, Griffiths CJ, Corrigan CJ, Hawrylowicz CM ( 2018 ) . Dendritic cell phenotype in severe asthma reflects clinical responsiveness to glucocorticoids . Clinical and Experimental Allergy vol. 48 , ( 1 ) 13 - 22 .
Bidad N, Barnes N, Griffiths C, Horne R ( 2018 ) . Understanding patients' perceptions of asthma control: A qualitative study . European Respiratory Journal vol. 51 , ( 6 )
Bush A, Griffiths C ( 2017 ) . Improving treatment of asthma attacks in children . BMJ vol. 359 , j5763 - j5763 .
Madurasinghe VW, Sohanpal R, James W, Steed L, Eldridge S, Taylor SJC, Griffiths C, Walton R ( 2017 ) . Smoking treatment optimisation in pharmacies (STOP): A cluster randomised pilot trial of a training intervention . Pilot and Feasibility Studies vol. 3 , ( 1 )
Leber W, Beresford L, Nightingale C, Barbosa EC, Morris S, El-Shogri F, McMullen H, Boomla K et al. ( 2017 ) . Effectiveness and cost-effectiveness of implementing HIV testing in primary care in East London: protocol for an interrupted time series analysis . BMJ Open vol. 7 , ( 12 ) e018163 - e018163 .
McKibben S, Bush A, Thomas M, Griffiths C ( 2017 ) . The use of electronic alerts in primary care computer systems to identify the over-prescription of short-Acting beta 2-Agonists in people with asthma: A protocol for a systematic review . npj Primary Care Respiratory Medicine vol. 27 , ( 1 )
Potter J, Burman M, Tweed C, Vanghuela D, White V, Swinglehurst D, Griffiths C, Kunst H ( 2017 ) . S27 Have recent changes to health policies increased diagnostic delay amongst migrant patients with active tb? . Thorax . Conference: TB: from screening to compliance vol. 72 ,
Abubakar I, Drobniewski F, Southern J, Sitch A, Jackson C, Lipman M, Deeks J, Griffiths C et al. ( 2017 ) . S31 Prognostic value of interferon gamma release assays and tuberculin skin test in predicting the development of active tuberculosis: the uk predict tb cohort study . Thorax . Conference: TB: from screening to compliance vol. 72 ,
Jolliffe DA, Greenberg L, Hooper RL, Griffiths CJ, Camargo CA, Kerley CP, Jensen ME, Mauger D et al. ( 2017 ) . Vitamin D supplementation to prevent asthma exacerbations: a systematic review and meta-analysis of individual participant data . The Lancet Respiratory Medicine vol. 5 , ( 11 ) 881 - 890 .
Rivas C, Sohanpal R, Macneill V, Steed L, Edwards E, Antao L, Griffiths C, Eldridge S et al. ( 2017 ) . Determining counselling communication strategies associated with successful quits in the National Health Service community pharmacy Stop Smoking programme in East London: A focused ethnography using recorded consultations . BMJ Open vol. 7 , ( 10 )
Jumbe S, James WY, Walton R, Griffiths C, Madurasinghe V, Sohanpal R, Steed E, Taylor S et al. ( 2017 ) . Assessing NHS stop smoking service engagement in community pharmacies using actors . Conference: General Practice and Primary Care
De Simoni A, Joglekar S, Taylor SJC, Patel A, Duschinsky R, Coulson N, Griffiths C, Panzarasa P et al. ( 2017 ) . Structure and dynamics of online patients' communities: the case of Asthma UK and BLF online fora . EUROPEAN RESPIRATORY JOURNAL . Conference: ERS International Congress 2017 vol. 50 ,
James WY, Taylor S, Jumbe S, Madurasinghe V, Sohanpal R, Steed E, Eldridge S, Griffiths C et al. ( 2017 ) . Supporting recruitment of community pharmacies for STOP intervention training . Conference: Nurses
Mckibben S, De Simoni A, Bush A, Thomas M, Griffiths C ( 2017 ) . The use of electronic alerts in primary care to identify the over-prescription of short-acting beta2-agonists in people with asthma: a systematic review . Conference: General Practice and Primary Care
Steed L, Sohanpal R, James W-Y, Rivas C, Jumbe S, Chater A, Todd A, Edwards E et al. ( 2017 ) . Equipping community pharmacy workers as agents for health behaviour change: developing and testing a theory-based smoking cessation intervention . BMJ Open vol. 7 , ( 8 ) e015637 - e015637 .
GRIFFITHS CJ, Baggaley R, Irvine M, Leber W, Cambiano V, Figueroa J, McMullen H, Anderson J et al. ( 2017 ) . Cost-effectiveness of screening for HIV in primary care: a health economics modelling analysis . Lancet HIV
Sohal AH, Pathak N, Blake S, Apea V, Berry J, Bailey J, Griffiths C, Feder GS ( 2017 ) . Improving the healthcare response to domestic violence and abuse in sexual health clinics: feasibility study of a training, support and referral intervention . Sexually Transmitted Infections
DE SIMONI A, Horne R, Fleming L, Bush A, Griffiths CJ ( 2017 ) . What do adolescents with asthma really think about adherence to inhalers? Insights from a qualitative analysis of a UK online forum . BMJ Opene015245 - e015245 .
Madurasinghe V, Eldridge S, Sohanpal R, James W, Steed L, Taylor S, Griffiths C, Walton R ( 2017 ) . Challenges of conducting clinical trials in community pharmacies and their methodological implications: pilot trial of a training intervention for smoking treatment optimisation in pharmacies (STOP) . vol. 18 ,
PATEL AK, Griffiths C ( 2017 ) . Healthcare costs of asthma comorbidities: a systematic review protocol . BMJ Open
Meissner P, Pinnock H, Barwick M, Carpenter C, Eldridge S, Grandes-Odriozola G, Griffiths C, Rycroft-Malone J et al. ( 2017 ) . The Standards for Reporting Implementation Studies (StaRI) . vol. 12 ,
ELDRIDGE SM, Griffiths C, Patel A, Pinnock H, Barwick M, Carpenter C, Grandes G, Grandes CJ et al. ( 2017 ) . Standards for Reporting Implementation Studies (StaRI) Explanation and Elaboration document . BMJ Open
Pinnock H, Parke HL, Panagioti M, Daines L, Pearce G, Epiphaniou E, Bower P, Sheikh A et al. ( 2017 ) . Systematic meta-review of supported self-management for asthma: a healthcare perspective . BMC Medicine vol. 15 , ( 64 ) 1 - 32 .
Pinnock H, Barwick M, Carpenter C, Eldridge S, Grandes Odriozola G, Griffiths C, Rycroft-Malone J, Meissner P et al. ( 2017 ) . Standards for Reporting Implementation Studies (StaRI) . BMJ
MARTINEAU AR, JOLLIFFE DA, HOOPER RL, GREENBERG L, GRIFFITHS CJ ( 2017 ) . Vitamin D supplementation to prevent acute respiratory tract infections: systematic review and meta-analysis of individual participant data . BMJ
Robson J, Dostal I, Madurasinghe V, Sheikh A, Hull S, Boomla K, Griffiths C, Eldridge S ( 2017 ) . NHS Health Check comorbidity and management: An observational matched study in primary care . British Journal of General Practice vol. 67 , ( 655 ) e86 - e93 .
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Chambers ES, Nanzer AM, Pfeffer PE, Richards DF, Martineau AR, Griffiths CJ, Corrigan CJ, Hawrylowicz CM ( 2014 ) . Calcitriol restores glucocorticoid responsiveness in steroid resistant asthmatics through reduction of IL-17A . IMMUNOLOGY . vol. 143 , 50 - 50 .
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Jamaludin J, Marlin N, Wood H, Griffiths C, Grigg J, Walton R, Dundas I, Mudway I et al. ( 2013 ) . Evaluating the impact of genotype on the relationship between impaired lung growth and chronic exposure to traffic derived pollutants . EUROPEAN RESPIRATORY JOURNAL vol. 42 ,
Griffiths C, Mudway I, Wood H, Dundas I, Cross L, Marlin N, Jamaludin J, Bremner S et al. ( 2013 ) . Impact of traffic-related pollution on respiratory function in children living in London's low emission zone: A sequential cross sectional study . EUROPEAN RESPIRATORY JOURNAL vol. 42 ,
Choudhury Y, Bremner SA, Ali A, Eldridge S, Griffiths CJ, Hussain I, Parsons S, Rahman A et al. ( 2013 ) . Prevalence and impact of chronic widespread pain in the Bangladeshi and White populations of Tower Hamlets, East London . Clin Rheumatol vol. 32 , ( 9 ) 1375 - 1382 .
Koh LC, Kelly FJ, Griffiths C, Dundas I, Wood HE, Jamaludin JB, Mudway IS, Walton R et al. ( 2013 ) . Telomere length and lung function in healthy children . EUROPEAN RESPIRATORY JOURNAL vol. 42 ,
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Kuan V, Martineau AR, Griffiths CJ, Hyppönen E, Walton R ( 2013 ) . DHCR7 mutations linked to higher vitamin D status allowed early human migration to northern latitudes . BMC Evol Biol vol. 13 ,
Jolliffe DA, Griffiths CJ, Martineau AR ( 2013 ) . Vitamin D in the prevention of acute respiratory infection: systematic review of clinical studies . J Steroid Biochem Mol Biol vol. 136 , 321 - 329 .
Nwokoro C, MacNeill V, Griffiths C, Grigg J, Seale C ( 2013 ) . G158 Recruiting Ethnic Minority Participants to a Clinical Trial: Qualitative Study . Archives of Disease in Childhood vol. 98 , ( Suppl 1 )
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Whittle A, Wellesley R, Griffiths C, Dunne J, Sharp M, Anderson J, Figueroa J, Leber W ( 2013 ) . Increasing opportunities for HIV diagnosis in primary care: a borough-wide evaluation of HIV testing and pre-diagnosis care in general practice . HIV MEDICINE vol. 14 , 1 - 1 .
Wellesley R, Whittle A, Griffiths C, Castles R, Dunne J, Sharp M, Figueroa J, Anderson J et al. ( 2013 ) . Is primary care prescribing for people with HIV safe? A review of practice in an inner London setting . HIV MEDICINE vol. 14 , 1 - 1 .
Finer S, Khan KS, Hitman GA, Griffiths C, Martineau A, Meads C ( 2013 ) . Inadequate Vitamin D Status in Pregnancy . Obstetric Anesthesia Digest vol. 33 , ( 1 )
Coussens AK, Wilkinson RJ, Nikolayevskyy V, Elkington PT, Hanifa Y, Islam K, Timms PM, Bothamley GH et al. ( 2013 ) . Ethnic variation in inflammatory profile in tuberculosis . PLoS Pathog vol. 9 , ( 7 )
Goldring ST, Griffiths CJ, Martineau AR, Robinson S, Yu C, Poulton S, Kirkby JC, Stocks J et al. ( 2013 ) . Prenatal vitamin d supplementation and child respiratory health: a randomised controlled trial . PLoS One vol. 8 , ( 6 )
Macneill V, Nwokoro C, Griffiths C, Grigg J, Seale C ( 2013 ) . Recruiting ethnic minority participants to a clinical trial: a qualitative study . BMJ Open vol. 3 , ( 4 )
Cole S, Seale C, Griffiths C ( 2013 ) . The blue one takes a battering' why do young adults with asthma overuse bronchodilator inhalers? A qualitative study . BMJ OPEN vol. 3 , ( 2 ) Article ARTN e002247 ,
Martineau AR, Coussens AK, Nikolayevskyy V, Elkington PT, Bothamley GH, Packe GE, Darmalingam M, Drobniewski FA et al. ( 2012 ) . ETHNIC VARIATION IN INFLAMMATORY PROFILE IN TUBERCULOSIS . THORAX . vol. 67 , A4 - A4 .
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Abubakar I, Griffiths C, Ormerod P, Grp GD ( 2012 ) . Diagnosis of active and latent tuberculosis: summary of NICE guidance . BRITISH MEDICAL JOURNAL vol. 345 , Article ARTN e6828 ,
Taylor SJC, Sohanpal R, Bremner SA, Devine A, McDaid D, Fernández JL, Griffiths CJ, Eldridge S ( 2012 ) . Self-management support for moderate-to-severe chronic obstructive pulmonary disease: A pilot randomised controlled trial . British Journal of General Practice vol. 62 , ( 603 )
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Griffiths C, Patel D, Akporobaro A, Chinyanganya N, Hackshaw A, Seale C, Walton R, Spiro S ( 2012 ) . Need to test impact of DNA-based risk scores . Thorax vol. 67 , ( 9 )
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Hawkins N, Richardson G, Sutton AJ, Cooper NJ, Griffiths C, Rogers A, Bower P ( 2012 ) . Surrogates, meta-analysis and cost-effectiveness modelling: a combined analytic approach . HEALTH ECONOMICS vol. 21 , ( 6 ) 742 - 756 .
Patel D, Akporobaro A, Chinyanganya N, Hackshaw A, Seale C, Spiro SG, Griffiths C, Lung-SEARCH Investigators ( 2012 ) . Attitudes to participation in a lung cancer screening trial: a qualitative study . Thorax vol. 67 , ( 5 ) 418 - 425 .
Leber W, McMullen H, Bremner S, Kerry S, Millett D, Mguni S, Awosika D, Creighton S et al. ( 2012 ) . Can point of care HIV testing in primary care increase identification of HIV? The RHIVA 2 cluster randomised controlled trial - update . HIV MEDICINE . vol. 13 , 7 - 7 .
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Rivas C, Taylor S, Abbott S, Clarke A, Griffiths C, Roberts CM, Stone R ( 2012 ) . Perceptions of changes in practice following peer review in the National Chronic Obstructive Pulmonary Disease Resources and Outcomes Project . Int J Health Care Qual Assur vol. 25 , ( 2 ) 91 - 105 .
Nanzer AM, Chambers ES, Ryanna K, Richards DF, Freeman A, Martineau AR, Xystrakis E, Corrigan CJ et al. ( 2011 ) . Differential production of IL-17 expression in peripheral blood cultures of steroid refractory versus steroid sensitive asthmatics . IMMUNOLOGY . vol. 135 , 188 - 188 .
Rooney LK, Bhopal R, Halani L, Levy ML, Partridge MR, Netuveli G, Car J, Griffiths C et al. ( 2011 ) . Promoting recruitment of minority ethnic groups into research: qualitative study exploring the views of South Asian people with asthma . JOURNAL OF PUBLIC HEALTH vol. 33 , ( 4 ) 604 - 615 .
Chambers ES, Nanzer AM, Richards DF, Freeman A, Ryanna K, Griffiths C, Corrigan CJ, Hawrylowicz CM ( 2011 ) . Serum 25(OH)D levels can predict Foxp3+treg frequency and steroid responsiveness in severe asthmatics . IMMUNOLOGY . vol. 135 , 201 - 201 .
Nanzer AM, Chambers ES, Richards DF, Timms PM, Martineau AR, Corrigan CJ, Griffiths CJ, Hawrylowicz CM ( 2011 ) . Steroid refractory asthma patients express lower levels of the immunomodulatory transcription factor FoxP3 and have lower levels of serum vitamin D . CLINICAL AND EXPERIMENTAL ALLERGY . vol. 41 , 1840 - 1840 .
Mitchell K, Griffiths CJ, Martineau AR ( 2011 ) . Vitamin D and tuberculosis . Current Respiratory Medicine Reviews vol. 7 , ( 6 ) 435 - 439 .
GRIFFITHS CJ ( 2011 ) . Attitudes to participation in a lung cancer screening trial: a qualitative study . Thorax
Taylor SJC, Bremner SA, Choudhury A, Cook V, Devine A, Eldridge S, Feder G, Foster G et al. ( 2011 ) . OEDIPUS: A CLUSTER RANDOMISED TRIAL OF EDUCATION FOR SOUTH ASIANS WITH ASTHMA, AND THEIR PRIMARY AND SECONDARY CARE PHYSICIANS, TO REDUCE UNSCHEDULED CARE . J EPIDEMIOL COMMUN H . vol. 65 , A13 - A13 .
Stirland L, Halani L, Raj B, Netuveli G, Partridge M, Car J, Griffiths C, Levy M et al. ( 2011 ) . Recruitment of South Asians into asthma research: qualitative study of UK and US researchers . PRIMARY CARE RESPIRATORY JOURNAL vol. 20 , ( 3 ) 282 - 290 .
Bremner SA, Barnes N, Choudhury A, Cook V, Devine A, Eldridge S, Feder G, Foster G et al. ( 2011 ) . Oedipus: A Cluster Randomized Trial Of Education For South Asians With Asthma, And Their Primary And Secondary Care Physicians, To Reduce Unscheduled Care . Conference: C95. ISSUES IN GLOBAL ASTHMAa5317 - a5317 .
Martineau A, Griffiths C ( 2011 ) . Nutritional status and vitamin D-3 during antimicrobial treatment Reply . LANCET vol. 377 , ( 9775 ) 1408 - 1408 .
Fenn J, Martineau A, Yee JW, Islam K, Griffiths C, Maffulli N, Morrissey D ( 2011 ) . An evaluation of the relationship between vitamin d status and quadriceps strength in patients with copd: a cross sectional study . British Journal of Sports Medicine vol. 45 , ( 2 )
Martineau AR, Timms PM, Bothamley GH, Hanifa Y, Islam K, Claxton AP, Packe GE, Moore-Gillon JC et al. ( 2011 ) . High-dose vitamin D(3) during intensive-phase antimicrobial treatment of pulmonary tuberculosis: a double-blind randomised controlled trial . Lancet vol. 377 , ( 9761 ) 242 - 250 .
GRIFFITHS CJ ( 2011 ) . Identifi cation and Referral to Improve Safety (IRIS) of women experiencing domestic violence with a primary care training and support programme: a cluster randomised controlled trial . Lancet vol. 378 , ( 9805 ) 1788 - 1795 .
Feder G, Davies RA, Baird K, Dunne D, Eldridge S, Griffiths C, Gregory A, Howell A et al. ( 2011 ) . Identification and Referral to Improve Safety (IRIS) of women experiencing domestic violence with a primary care training and support programme: A cluster randomised controlled trial . The Lancet vol. 378 , ( 9805 ) 1788 - 1795 .
Feder G, Agnew Davies R, Baird K, Dunne D, Eldridge S, Griffiths C, Gregory A, Howell A et al. ( 2011 ) . Identification and Referral to Improve Safety (IRIS) of women experiencing domestic violence with a primary care training and support programme: a cluster randomised controlled trial . The Lancet vol. 378 , ( 9805 ) 1788 - 1795 .
Clark NM, Griffiths C, Keteyian SR, Partridge MR ( 2010 ) . Educational and behavioral interventions for asthma: Who achieves which outcomes? a systematic review . Journal of Asthma and Allergy vol. 3 , 187 - 197 .
Coussens AK, Wilkinson RJ, Hanifa Y, Griffiths CJ, Martineau AR ( 2010 ) . Increased peripheral blood lymphocyte count and decreased serum concentrations of T cell chemoattractants in tuberculosis patients receiving high-dose vitamin D-3 supplementation . IMMUNOLOGY . vol. 131 , 74 - 75 .
Akporobaro A, Patel D, Chinyanganya N, Butawan R, Hackshaw A, Seale C, Spiro S, Griffiths C ( 2010 ) . SCREENING FOR LUNG CANCER: A QUALITATIVE STUDY OF THE ACCEPTABILITY OF SCREENING AND PARTICIPATION IN THE LUNG-SEARCH TRIAL . THORAX . vol. 65 , A166 - A167 .
Chambers ES, Nanzer A, Richards DF, Freeman A, Ryanna K, Dimeloe SK, Griffiths C, Corrigan C et al. ( 2010 ) . The frequency of CD4(+) Foxp3(+) T cells is lower in the peripheral blood of steroid-refractory than steroid-sensitive asthmatics . IMMUNOLOGY . vol. 131 , 88 - 88 .
Collier DJ, Robson J, Scott R, Will CM, Eldridge SE, Griffiths CJ, Badrick E, Saxena M et al. ( 2010 ) . HiLo: a health services intervention study: methods and interim results on the first 2000 patients at 1 year . J HUM HYPERTENS vol. 24 , ( 10 ) 708 - 709 .
Rivas C, Abbott S, Taylor SJC, Clarke A, Roberts CM, Stone R, Griffiths C ( 2010 ) . Collaborative working within UK NHS secondary care and across sectors for COPD and the impact of peer review: qualitative findings from the UK National COPD Resources and Outcomes Project . Int J Integr Care vol. 10 ,
Wood HE, Bremner S, Dundas I, Garg N, Grigg J, Hanifa Y, Kalsi H, Kelly F et al. ( 2010 ) . A Cross-Sectional Analysis Of Children’s Respiratory Health In London Following The Introduction Of The Low Emission Zone . Conference: C47. NEW DEVELOPMENTS IN AIR POLLUTION EPIDEMIOLOGY AND EXPOSURE ASSESSMENTa4619 - a4619 .
Martineau AR, Leandro ACCS, Anderson ST, Newton SM, Wilkinson KA, Nicol MP, Pienaar SM, Skolimowska KH et al. ( 2010 ) . Association between Gc genotype and susceptibility to TB is dependent on vitamin D status . Eur Respir J vol. 35 , ( 5 ) 1106 - 1112 .
Dundas I, Bremner S, Grigg J, Kelly F, Mudway I, Walton R, Hanifa Y, Kalsi H et al. ( 2010 ) . Influence Of Ethnicity On Respiratory Function Outcomes In Children Living Within London’s Low Emission Zone . Conference: C47. NEW DEVELOPMENTS IN AIR POLLUTION EPIDEMIOLOGY AND EXPOSURE ASSESSMENTa4621 - a4621 .
Rivas C, Abbott S, Taylor SJC, Clarke A, Roberts CM, Stone R, Griffiths C ( 2010 ) . Collaborative working within UK NHS secondary care and across sectors for COPD and the impact of peer review: Qualitative findings from the UK national COPD resources and outcomes project . International Journal of Integrated Care vol. 10 , ( 3 )
Bobb C, Ritz T, Rowlands G, Griffiths C ( 2010 ) . Effects of allergen and trigger factor avoidance advice in primary care on asthma control: a randomized-controlled trial . CLIN EXP ALLERGY vol. 40 , ( 1 ) 143 - 152 .
Bobb CA, Ritz T, Rowlands G, Griffiths C ( 2009 ) . EFFECTS OF ALLERGEN AND TRIGGER FACTOR AVOIDANCE ADVICE IN PRIMARY CARE ON ASTHMA CONTROL: A RANDOMISED CONTROLLED TRIAL . THORAX . vol. 64 , A27 - A27 .
Taylor SJC, Sohanpal R, Bremner SA, Devine A, Eldridge S, Griffiths CJ ( 2009 ) . PILOT RANDOMISED CONTROLLED TRIAL OF A 7-WEEK DISEASE-SPECIFIC SELF-MANAGEMENT PROGRAMME FOR PATIENTS WITH COPD: BELLA (BETTER LIVING WITH LONG TERM AIRWAYS DISEASE STUDY) . THORAX . vol. 64 , A95 - A96 .
Sheikh A, Halani L, Bhopal R, Netuveli G, Partridge MR, Car J, Griffiths C, Levy M ( 2009 ) . Facilitating the Recruitment of Minority Ethnic People into Research: Qualitative Case Study of South Asians and Asthma . PLOS MED vol. 6 , ( 10 ) Article e1000148 ,
Prost A, Griffiths CJ, Anderson J, Wight D, Hart GJ ( 2009 ) . Feasibility and acceptability of offering rapid HIV tests to patients registering with primary care in London (UK): a pilot study . SEX TRANSM INFECT vol. 85 , ( 5 ) 326 - 329 .
Coussens AK, Timms PM, Boucher BJ, Venton TR, Ashcroft AT, Skolimowska KH, Newton SM, Wilkinson KA et al. ( 2009 ) . 1 alpha,25-dihydroxyvitamin D-3 inhibits matrix metalloproteinases induced by Mycobacterium tuberculosis infection . IMMUNOLOGY vol. 127 , ( 4 ) 539 - 548 .
Coussens A, Timms PM, Boucher BJ, Venton TR, Ashcroft AT, Skolimowska KH, Newton SM, Wilkinson KA et al. ( 2009 ) . 1α,25-dihydroxyvitamin D<inf>3</inf> inhibits matrix metalloproteinases induced by Mycobacterium tuberculosis infection . Immunology vol. 127 , ( 4 ) 539 - 548 .
Martineau AR, Griffiths CJ, Packe GE ( 2009 ) . Improved Vitamin D Status Despite Allocation to Placebo in a Tuberculosis Treatment Trial: Contamination Bias? . AM J RESP CRIT CARE vol. 180 , ( 2 ) 189 - 189 .
Martineau AR, Nanzer AM, Satkunam KR, Packe GE, Rainbow SJ, Maunsell ZJ, Timms PM, Venton TR et al. ( 2009 ) . Influence of a single oral dose of vitamin D(2) on serum 25-hydroxyvitamin D concentrations in tuberculosis patients . Int J Tuberc Lung Dis vol. 13 , ( 1 ) 119 - 125 .
Nanzer AM, Satkunam KR, Packe GE, Rainbow SJ, Maunsell ZJ, Timms PM, Venton TR, Eldridge SM et al. ( 2008 ) . INFLUENCE OF A SINGLE ORAL DOSE OF VITAMIN D2 ON SERUM 25-HYDROXYVITAMIN D CONCENTRATIONS IN TUBERCULOSIS PATIENTS . THORAX . vol. 63 , A146 - A146 .
Bandara A, Bremner S, Barker RD, Packe G, Griffiths C, Martineau A ( 2008 ) . NEUTROPHILIA IN TUBERCULOSIS . THORAX . vol. 63 , A114 - A114 .
Harwood I, Islam K, Taylor SJC, Griffiths CJ ( 2008 ) . PICTORIAL BI-LINGUAL ENGLISH-BENGALI ASTHMA ACTION PLAN: A QUALITATIVE EVALUATION . THORAX . vol. 63 , A118 - A118 .
Gupta AK, Poulter NR, Eldridge S, Cappuccio FP, Caulfield MJ, Dobson J, Cruickshank JK, Griffiths CJ et al. ( 2008 ) . Ethnic differences in blood pressure response to atenolol and amlodipine monotherapy and to add on diuretic and ACE inhibitor dual therapy in hypertensive patients from UK in ASCOT-BPLA . J HUM HYPERTENS vol. 22 , ( 10 ) 726 - 727 .
British Thoracic Society Scottish Intercollegiate Guidelines Network ( 2008 ) . British Guideline on the Management of Asthma . Thorax vol. 63 Suppl 4 , iv1 - 121 .
Martineau A, Newton S, Wilkinson K, Kampmann B, Hall B, Packe G, Davidson R, Griffiths C et al. ( 2008 ) . Neutrophil-mediated innate immune resistance to mycobacteria . J INFECTION vol. 56 , ( 4 ) 301 - 302 .
Martineau AR, Wilkinson RJ, Griffiths CJ ( 2008 ) . Vitamin D and tuberculosis incidence in Spain . AM J RESP CRIT CARE vol. 177 , ( 7 ) 799 - 799 .
Martineau AR, Griffiths CJ, Wilkinson RJ ( 2008 ) . Vitamin D in the treatment and prevention of tuberculosis . Expert Review of Endocrinology and Metabolism vol. 3 , ( 2 ) 105 - 107 .
Jones IR, Ahmed N, Kelly M, Bothamley G, Rajakulasingam R, Victor C, O'Malley A, Griffiths C ( 2008 ) . With an attack I associate it more with going into hospital: Understandings of asthma and psychosocial stressors; are they related to use of services? . SOC SCI MED vol. 66 , ( 3 ) 765 - 775 .
Choudhury AB, Dawson CM, Kilvington HE, Eldridge S, James W-Y, Wedzicha JA, Feder GS, Griffiths CJ ( 2007 ) . Withdrawal of inhaled corticosteroids in people with COPD in primary care: a randomised controlled trial . Respir Res vol. 8 ,
Martineau AR, Wilkinson KA, Newton SM, Floto RA, Norman AW, Skolimowska K, Davidson RN, Sørensen OE et al. ( 2007 ) . IFN-γ- and TNF-independent vitamin D-inducible human suppression of mycobacteria: The role of cathelicidin LL-37 (Journal of Immunology (2007) 178 (7190-7198)) . Journal of Immunology vol. 179 , ( 12 ) 8569 - 8570 .
Foster G, Taylor SJC, Eldridge SE, Ramsay J, Griffiths CJ ( 2007 ) . Self-management education programmes by lay leaders for people with chronic conditions . Cochrane Database of Systematic Reviews ( 4 )
Foster G, Taylor SJC, Eldridge SE, Ramsay J, Griffiths CJ ( 2007 ) . Self-management education programmes by lay leaders for people with chronic conditions . Cochrane Database Syst Rev ( 4 )
Martineau AR, Wilkinson RJ, Wilkinson KA, Newton SM, Kampmann B, Hall BM, Packe GE, Davidson RN et al. ( 2007 ) . A single dose of vitamin D enhances immunity to mycobacteria . Am J Respir Crit Care Med vol. 176 , ( 2 ) 208 - 213 .
Martineau AR, Newton SM, Wilkinson KA, Kampmann B, Hall BM, Nawroly N, Packe GE, Davidson RN et al. ( 2007 ) . Neutrophil-mediated innate immune resistance to mycobacteria . J CLIN INVEST vol. 117 , ( 7 ) 1988 - 1994 .
Griffiths C, Foster G, Ramsay J, Eldridge S, Taylor S ( 2007 ) . How effective are expert patient (lay led) education programmes for chronic disease? . BMJ vol. 334 , ( 7606 ) 1254 - 1256 .
Martineau AR, Wilkinson KA, Newton SM, Floto RA, Norman AW, Skolimowska K, Davidson RN, Sorensen OE et al. ( 2007 ) . IFN-gamma- and TNF-independent vitamin D-inducible human suppression of mycobacteria: The role of cathelicidin LL-37 . J IMMUNOL vol. 178 , ( 11 ) 7190 - 7198 .
Martineau AR, Wilkinson KA, Newton SM, Floto RA, Norman AW, Skolimowska K, Davidson RN, Sørensen OE et al. ( 2007 ) . IFN-γ- and TNF-independent vitamin D-inducible human suppression of mycobacteria: The role of cathelicidin LL-37 . Journal of Immunology vol. 178 , ( 11 ) 7190 - 7198 .
Stephenson P, Griffiths C, Van Schayck CPO, Sheikh A, Bryant P, Levy ML ( 2007 ) . What's in this issue: The new-look Primary Care Respiratory Journal . Primary Care Respiratory Journal vol. 16 , ( 3 ) 127 - 129 .
Griffiths C, Sturdy P, Brewin P, Bothamley G, Eldridge S, Martineau A, MacDonald M, Ramsay J et al. ( 2007 ) . Educational outreach to promote screening for tuberculosis in primary care: a cluster randomised controlled trial . Lancet vol. 369 , ( 9572 ) 1528 - 1534 .
Candy B, Taylor SJC, Ramsay J, Esmond G, Griffiths CJ, Bryar RM ( 2007 ) . Service implications from a comparison of the evidence on the effectiveness and a survey of provision in England and Wales of COPD specialist nurse services in the community . Int J Nurs Stud vol. 44 , ( 4 ) 601 - 610 .
Griffiths C, Bothamley G, McDonald M, Sturdy P, Jones A ( 2007 ) . Concerning: Screening for tuberculosis: more to be done . J PUBLIC HEALTH vol. 29 , ( 1 ) 98 - 99 .
Martineau AR, Newton SM, Hall BM, Wilkinson KA, Kampmann B, Davidson RN, Packe GE, Maunsell Z et al. ( 2007 ) . Vitamin D Supplementation Enhances Antimycobacterial Immunity in London Tuberculosis Contacts . Journal of Infection vol. 54 , ( 3 )
Martineau AR, Honecker FU, Wilkinson RJ, Griffiths CJ ( 2007 ) . Vitamin D in the treatment of pulmonary tuberculosis . J Steroid Biochem Mol Biol . vol. 103 , 793 - 798 .
Griffiths C, Martineau A ( 2007 ) . The new tuberculosis - Raised awareness of tuberculosis is vital in general practice . BRIT J GEN PRACT vol. 57 , ( 535 ) 94 - 95 .
Griffiths C, Bothamley G, McDonald M, Sturdy P, Jones A ( 2007 ) . Is screening for tuberculosis acceptable to immigrants? A qualitative study [6] . Journal of Public Health vol. 29 , ( 1 ) 98 - 99 .
Martineau AR, Wilkinson KA, Kampmann B, Newton SM, White JH, Wang TT, Hall BM, Nawroly N et al. ( 2006 ) . Neutrophil-mediated immunity to mycobacterium tuberculosis infection: Role of lipocalin 2 . THORAX . vol. 61 , II25 - II26 .
Brewin P, Jones A, Kelly M, McDonald M, Beasley E, Sturdy P, Bothamley G, Griffiths C ( 2006 ) . Is screening for tuberculosis acceptable to immigrants? A qualitative study . J PUBLIC HEALTH vol. 28 , ( 3 ) 253 - 260 .
Levy ML, Stephenson P, Griffiths C, McKinley R, Sheikh A, Onno van Schayck CP, Bryant P, Smith A et al. ( 2006 ) . Primary Care Respiratory Journal is awarded full Medline/Index Medicus listing . Primary Care Respiratory Journal vol. 15 , ( 3 ) 136 - 138 .
Martineau AR, Hall BM, Newton SM, Wilkinson KA, Kampmann B, Packe GE, Davidson RN, Maunsell Z et al. ( 2005 ) . Vitamin D enhances antimycobacterial immunity in vivo and in vitro . THORAX . vol. 60 , II43 - II44 .
Griffiths C, Motlib J, Azad A, Ramsay J, Eldridge S, Feder G, Khanam R, Munni R et al. ( 2005 ) . Randomised controlled trial of a lay-led self-management programme for Bangladeshi patients with chronic disease . BRIT J GEN PRACT vol. 55 , ( 520 ) 831 - 837 .
Taylor SJC, Candy B, Bryar RM, Ramsay J, Vrijhoef HJM, Esmond G, Wedzicha JA, Griffiths CJ ( 2005 ) . Effectiveness of innovations in nurse led chronic disease management for patients with chronic obstructive pulmonary disease: systematic review of evidence . BMJ vol. 331 , ( 7515 )
Berney L, Kelly M, Doyal L, Feder G, Griffiths C, Jones IR ( 2005 ) . Ethical principles and the rationing of health care: a qualitative study in general practice . BRIT J GEN PRACT vol. 55 , ( 517 ) 620 - 625 .
Thomas M, Griffiths C ( 2005 ) . Asthma and panic - Scope for intervention? . AM J RESP CRIT CARE vol. 171 , ( 11 ) 1197 - 1198 .
Foster G, Gantley M, Feder G, Griffiths C ( 2005 ) . How do clinical nurse specialists influence primary care management of asthma? A qualitative study . Prim Care Respir J vol. 14 , ( 3 ) 154 - 160 .
Levy ML, Stephenson P, Griffiths C, McKinley R, Sheikh A, Bryant P ( 2005 ) . The development of the Primary Care Respiratory Journal . Primary Care Respiratory Journal vol. 14 , ( 3 ) 120 - 121 .
Sheikh A, Griffiths C ( 2005 ) . Tackling ethnic inequalities in asthma. We now need results . RESP MED vol. 99 , ( 4 ) 381 - 383 .
Griffiths CJ ( 2005 ) . Consultations for asthma: will greater patient involvement deliver better health? . THORAX vol. 60 , ( 3 ) 177 - 178 .
Feder G, Griffiths C, MacMillan H ( 2005 ) . Zero tolerance for domestic violence . LANCET vol. 365 , ( 9454 ) 120 - 120 .
Jones IR, Berney L, Kelly M, Doyal L, Griffiths C, Feder G, Hillier S, Rowlands G et al. ( 2004 ) . Is patient involvement possible when decisions involve scarce resources? A qualitative study of decision-making in primary care . SOC SCI MED vol. 59 , ( 1 ) 93 - 102 .
Griffiths C, Ramsay J, Motlib J, Azad A, Tahir R, Garrett M, Barlow J, Feder G et al. ( 2004 ) . Expert Bangladeshi patients? A randomised trial and qualitative analysis of a lay-led self-management programme for Bangladeshis with chronic disease . ETHNIC HEALTH vol. 9 , S74 - S75 .
Stronks K, Bhui K, Griffiths C, Hesselink A, Feder G, Klazinga N ( 2004 ) . Health care of ethnic minority groups in two world cities: London and Amsterdam . ETHNIC HEALTH vol. 9 , S73 - S74 .
Griffiths C, Foster G, Barnes N, Eldridge S, Tate H, Begum S, Wiggins M, Dawson C et al. ( 2004 ) . Specialist nurse intervention to reduce unscheduled asthma care in a deprived multiethnic area: the east London randomised controlled trial for high risk asthma (ELECTRA) . BMJ vol. 328 , ( 7432 )
Hillier S, CURTIS SE, Jones IR, Berney L, Kelly M, Doyal L, Griffiths C, Feder G et al. ( 2004 ) . Is patient involvement possible when decisions involve scarce resources? A qualitative study of decision-making in primary care . Social Science and Medicine. vol. 59 , 93 - 201 .
GRIFFITHS CJ ( 2004 ) . Respiratory disease - does ethnicity matter? . Primary Care Respiratory Journal. vol. 13 , 63 - 64 .
Taylor SJC, Candy B, Griffiths CJ, Wedzicha JW, Shirn B, Bryar R, Ramsay J, COPD Nurse Innovations Review Grp ( 2003 ) . Respiratory nurse specialist interventions for patients with COPD in the community: Extended systematic review and extent of provision . THORAX . vol. 58 , 52 - 52 .
Barbanel D, Eldridge S, Griffiths C ( 2003 ) . Can a self-management programme delivered by a community pharmacist improve asthma control? A randomised trial . Thorax vol. 58 , ( 10 ) 851 - 854 .
GRIFFITHS CJ ( 2003 ) . British Guideline on the management of asthma . British Thoracic Society/Scottish Intercollegiate Guidelines Network. vol. 58 , ( Suppl 1 ) i54 - i56 .
Griffiths C, Foster G, Feder G, Tate H, Eldridge S, Barnes N, Livingstone A, Coats T et al. ( 2002 ) . Can asthma liaison nurses reduce unscheduled care in a deprived multiethnic population? Electra: The east London controlled trial for high-risk . THORAX . vol. 57 ,
Choudhury A, Dawson CM, Kilvington HE, Griffiths CJ, Feder GS, Wedzicha JA ( 2002 ) . Relationship between AQ20, SGRQ, and exacerbation frequency in people with COPD in primary care . THORAX . vol. 57 ,
Hull S, Hagdrup N, Hart B, Griffiths C, Hennessy E ( 2002 ) . Boosting uptake of influenza immunisation: a randomised controlled trial of telephone appointing in general practice . Br J Gen Pract vol. 52 , ( 482 ) 712 - 716 .
GRIFFITHS CJ, Feder GS, Heller S, Chaturvedi N, Amiel S, Hutchinson A, McIntosh A, Bilous R et al. ( 2002 ) . Management of type 2 diabetes: Management of blood pressure and blood lipids . National Institute of Clinical Excellence Clinical Guideline, London.
Bothamley GH, Rowan JP, Griffiths CJ, Beeks M, McDonald M, Beasley E, van den Bosch C, Feder G ( 2002 ) . Screening for tuberculosis: the port of arrival scheme compared with screening in general practice and the homeless . THORAX vol. 57 , ( 1 ) 45 - 49 .
Choudhury A, Griffiths CJ, Feder GS, Wedzicha JA ( 2001 ) . Prescription of inhaled corticosteroids in primary care for patients with chronic obstructive pulmonary disease . THORAX vol. 56 , 86 - 86 .
Griffiths C, Feder G, Kaur G, Hillier S, Packe G ( 2001 ) . Improved management of asthma . LANCET vol. 358 , ( 9295 ) 1817 - 1818 .
Griffiths C, Kaur G, Gantley M, Feder G, Hillier S, Goddard J, Packe G ( 2001 ) . Influences on hospital admission for asthma in south Asian and white adults: qualitative interview study . BMJ vol. 323 , ( 7319 ) 962 - 966 .
Griffiths C, FEDER GS ( 2001 ) . Using guidance and frameworks . Oxford Handbook of Public Health Practice , OUP ( Oxford ),
Feder G, Griffiths C, Eldridge S, Gantley M ( 2000 ) . Patient empowerment and coronary heart disease [13] . Lancet vol. 356 , ( 9237 )
Lamden K, Cheesbrough J, Madi S, Bakhshi S, Bothamley GH, Griffiths C, Beeks M, Macdonald M et al. ( 2000 ) . Detecting tuberculosis in new arrivals to UK . BMJ vol. 321 , ( 7260 )
Feder G, Griffiths C, Foster G, Ahmed S, Maclaren D, Carter Y, Premaratne UN, Sterne JAC et al. ( 2000 ) . Greenwich asthma study (multiple letters) . British Medical Journal vol. 320 , ( 7234 ) 580 - 581 .
Feder G, Griffiths C, Foster G, Ahmed S, Maclaren D, Carter Y ( 2000 ) . Greenwich asthma study. Study's conclusions are premature . BMJ vol. 320 , ( 7234 ) 580 - 581 .
Bothamley GH, Griffiths C, Beeks M, MacDonald M, Beasley E ( 2000 ) . Detecting tuberculosis in new arrivals to UK. Failure to register with a general practice compounds the problem . BMJ (Clinical research ed.) vol. 321 , ( 7260 )
Partridge MR, Hill SR, Barnes GR, Bauman A, Beasley R, Clark NM, Clark TJ, Evans D et al. ( 2000 ) . Enhancing care for people with asthma: The role of communication, education, training and self-management . European Respiratory Journal vol. 16 , ( 2 ) 333 - 348 .
Griffiths C, Ahmed S, Ahmed S, Nandy S, Abrams C, Meadows K, Foster G ( 2000 ) . Using health-related quality of life measures in minority ethnic groups: An approach to translating measures into Bengali (Sylheti) . European Journal of General Practice vol. 6 , ( 4 ) 130 - 134 .
Griffiths C, Feder G, Featherstone K ( 1999 ) . Barriers to effective asthma care in inner city general practice . European Journal of General Practice vol. 5 , ( 3 )
Feder G, Griffiths C, Eldridge S, Spence M ( 1999 ) . Effect of postal prompts to patients and general practitioners on the quality of primary care after a coronary event (POST): Randomised controlled trial . British Medical Journal vol. 318 , ( 7197 ) 1522 - 1526 .
Feder G, Griffiths C, Eccles M, Grimshaw J ( 1999 ) . Using clinical guidelines . BMJ vol. 318 , ( 7185 ) 728 - 730 .
Griffiths C, Feder G ( 1999 ) . Clinician education: A key to implementing asthma guidelines? . Quality in Health Care vol. 8 , ( 2 ) 73 - 74 .
Griffiths C, Feder G, Wedzicha J, Foster G, Livingstone A, Singh Marlowe G ( 1999 ) . Feasibility of spirometry and reversibility testing for the identification of patients with chronic obstructive pulmonary disease on asthma registers in general practice . Respiratory Medicine vol. 93 , ( 12 ) 903 - 908 .
Bethell H, Feder G, Griffiths C ( 1998 ) . Managing established coronary heart disease . BMJ vol. 316 , ( 7127 )
O'Connor AM, Griffiths CJ, Underwood MR, Eldridge S ( 1998 ) . Can postal prompts from general practitioners improve the uptake of breast screening? A randomised controlled trial in one East London general practice . Journal of Medical Screening vol. 5 , ( 1 ) 49 - 52 .
Mott SF, Feder GS, Griffiths CJ, Donovan SM ( 1998 ) . Guidelines for coronary heart disease in general practice. Practice-based audit: Results from a dissemination and implementation programme . Journal of Clinical Effectiveness vol. 3 , ( 4 ) 161 - 165 .
Roberts SJ, Baumer JH, Currie CJ, Evans M, Morgan CL, Griffiths C, Sturdy P, Naish J et al. ( 1997 ) . Ratio of inhaled corticosteroid to bronchodilator as indicator of quality of asthma prescribing . BMJ vol. 314 , ( 7081 )
Sturdy P, Griffiths C, Naish J, Carter Y ( 1997 ) . Chronic disease management system for asthma . The British journal of general practice : the journal of the Royal College of General Practitioners vol. 47 , ( 414 )
Feder GS, Griffiths CJ, Grimshaw JM ( 1997 ) . Healthcare practice guidelines for chronic disease management: Do they change practice? . Disease Management and Health Outcomes vol. 1 , ( 3 ) 129 - 134 .
Griffiths C, Sturdy P, Naish J, Omar R, Dolan S, Feder G ( 1997 ) . Hospital admissions for asthma in east London: Associations with characteristics of local general practices, prescribing, and population . British Medical Journal vol. 314 , ( 7079 ) 482 - 486 .
Griffiths C, Sturdy P, Naish J, Feder G, Omar R, Dolan S, Pereira F ( 1997 ) . Ratio of inhaled corticosteroid to bronchodilator as indicator of quality of asthma prescribing. Outcome measures need to reflect morbidity and quality of care . BMJ (Clinical research ed.) vol. 314 , ( 7081 ) 681 - 682 .
Sturdy P, Nash J, Carter Y, Griffiths C ( 1996 ) . Study in London confirms influence of ethnic group on treatment for asthma [4] . British Medical Journal vol. 313 , ( 7067 )
Griffiths C, Naish J, Sturdy P, Pereira F ( 1996 ) . Prescribing and hospital admissions for asthma in east London . British Medical Journal vol. 312 , ( 7029 ) 481 - 482 .
Sturdy P, Griffiths C, Naish J ( 1996 ) . Prescribing patterns and costs . Journal of the Royal Society of Medicine vol. 89 , ( 4 )
Griffiths C ( 1996 ) . Steroids in exacerbations of asthma: Tablets or inhalers? . Thorax vol. 51 , ( 11 ) 1071 - 1072 .
Sturdy P, Naish J, Pereira F, Griffiths C, Dolan S, Toon P, Chambers M ( 1995 ) . Characteristics of general practices that prescribe appropriately for asthma . BMJ vol. 311 , ( 7019 )
Feder G, Griffiths C, Highton C, Eldridge S, Spence M, Southgate L ( 1995 ) . Do clinical guidelines introduced with practice based education improve care of asthmatic and diabetic patients? A randomised controlled trial in general practices in east London . BMJ vol. 311 , ( 7018 )
Naish J, Griffiths C, Sturdy P, Toon P ( 1995 ) . Appropriate prescribing in asthma . BMJ vol. 310 , ( 6992 )
Sturdy P, Naish J, Pereira F, Griffiths C, Dolan S, Toon P, Chambers M ( 1995 ) . Characteristics of general practices that prescribe appropriately for asthma . British Medical Journal vol. 311 , ( 7019 ) 1555 - 1558 .
Fairhurst K, Stanley I, Griffiths C ( 1995 ) . Should medical students learn more about management? . The British journal of general practice : the journal of the Royal College of General Practitioners vol. 45 , ( 390 ) 2 - 3 .
Griffiths C, Cooke S, Toon P ( 1994 ) . Registration health checks: Inverse care in the inner city? . British Journal of General Practice vol. 44 , ( 382 ) 201 - 204 .
Griffiths C ( 1993 ) . Juniors and consultants should follow guidelines [30] . British Medical Journal vol. 307 , ( 6910 )