The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Validation of information recorded on general practitioner based computerised data resource in the United Kingdom.
Open accessAbstract
OBJECTIVE: To determine the extent of agreement between clinical information recorded on surgery computers of selected general practitioners and similar information in manual records of letters received from hospital consultants and kept in the general practitioners' files. DESIGN: Hospital consultants' letters in the manual records of selected general practitioners were photocopied and the consultants' clinical diagnoses were compared with diagnoses recorded on computer. SETTING: General practices in the United Kingdom using computers provided by VAMP Health for recording clinical information. SUBJECTS: 2491 patients who received one of three non-steroidal anti-inflammatory drugs and who attended 58 practices whose computer recorded data were considered after a preliminary review to be of satisfactory quality. RESULTS: Among 1191 patients for whom consultants' letters were forwarded a clinical diagnosis reflecting the diagnosis noted on a consultant letter was present on the computer record for 1038 (87%). CONCLUSION: Clinical information available on the computer records of the general practitioners who participated in this study is satisfactory for many clinical studies.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Psychotropic Drug Use and the Risk of Hip Fracture
Ray, W. A., Griffin, M. R., Schaffner, W., Baugh, D. K., & Melton, L. J. (1987) · New England Journal of Medicine · doi:10.1056/nejm198702123160702 · Cited by 1,006
Postmarketing Follow‐up at Group Health Cooperative of Puget Sound
Jick, H., Madsen, S., Nudelman, P. M., Perera, D. R., & Stergachis, A. S. (1984) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1002/j.1875-9114.1984.tb03328.x · Cited by 58
Self-citationFREQUENCY OF EYE COMPLAINTS AND RASHES AMONG PATIENTS RECEIVING PRACTOLOL AND PROPRANOLOL
Skegg, D. C. G., & Doll, R. (1977) · The Lancet · doi:10.1016/s0140-6736(77)91602-6 · Cited by 35
Jick, H., Hall, G. C., Dean, A. D., Jick, S. S., & Derby, L. E. (1990) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1002/j.1875-9114.1990.tb03569.x · Cited by 26
Self-citationERUPTIVE TUMOURS ON SUN-EXPOSED SKIN AFTER BENOXAPROFEN
FINDLAY, G. H., & Hull, P. R. (1982) · The Lancet · doi:10.1016/s0140-6736(82)91708-1 · Cited by 7
Research works printed but not linked: 2
- West R. Saskatchewan health data bases: a developing resource in progress in pharmacoepidemiology. American Journal oJf Preventive Medicine 1988 (suppl):25-7.
- Tilson HH. A proactive approach to monitoring for adverse drug reactions. Journal ofClinical Research and Drug Development 1989;3:39-5 1.
Cited by
Sorted by citations
Items 401–500 of 839
Community Care in England: Reducing Socioeconomic Inequalities in Heart Failure
Hawkins, N. M., Scholes, S., Bajekal, M., Love, H., O'Flaherty, M., Raine, R., & Capewell, S. (2012) · Circulation · doi:10.1161/circulationaha.111.088047 · Cited by 52
Renoux, C., Dell’Aniello, S., Saarela, O., Filion, K. B., & Boivin, J. (2015) · BMJ Open · doi:10.1136/bmjopen-2015-008365 · Cited by 53
Walker, A. J., Grainge, M. J., & Card, T. R. (2012) · British Journal of Cancer · doi:10.1038/bjc.2012.427 · Cited by 58
Hirst, C., Cabrera, C., & Kirby, M. G. (2012) · Cancer Epidemiology · doi:10.1016/j.canep.2012.07.012 · Cited by 52
Hak, E., de Vries, T. W., Hoekstra, P. J., & Jick, S. S. (2013) · Annals of Allergy Asthma & Immunology · doi:10.1016/j.anai.2013.05.023 · Cited by 52
Self-citationOral contraceptives and the risk of multiple sclerosis: A review of the epidemiologic evidence
Alonso, Á., & Clark, C. J. (2009) · Journal of the Neurological Sciences · doi:10.1016/j.jns.2009.04.038 · Cited by 52
Antibiotic Prescribing and Outcomes of Lower Respiratory Tract Infection in UK Primary Care
Winchester, C., Macfarlane, T. V., Thomas, M. D., & Price, D. B. (2009) · CHEST Journal · doi:10.1378/chest.07-2940 · Cited by 52
Developing a large electronic primary care database (Doctors’ Independent Network) for research
Carey, I. M., Cook, D. G., Wilde, S. D., Bremner, S. A., Richards, N., Caine, S., Strachan, D. P., & Hilton, S. R. (2004) · International Journal of Medical Informatics · doi:10.1016/j.ijmedinf.2004.02.002 · Cited by 52
Mines, D. I., Hill, D. D., Yu, H., & Novelli, L. (2005) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.1095 · Cited by 52
Validation of diagnosis codes in healthcare databases in Taiwan, a literature review
Huang, Y., Wei, T., Huang, Y., Wu, Y., & Chan, K. A. (2023) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.5608 · Cited by 51
Migraine and the Risk of Stroke, TIA, or Death in the UK (CME)
Becker, C., Brobert, G., Almqvist, P. M., Johansson, S., Jick, S. S., & Meier, C. R. (2007) · Headache The Journal of Head and Face Pain · doi:10.1111/j.1526-4610.2007.00937.x · Cited by 51
Self-citationAntibiotic Use and the Risk of Flare of Inflammatory Bowel Disease
Aberra, F. N., Brensinger, C. M., Bilker, W. B., Lichtenstein, G. R., & Lewis, J. D. (2005) · Clinical Gastroenterology and Hepatology · doi:10.1016/s1542-3565(05)00020-0 · Cited by 51
Rodríguez, L. A. G., Wallander, M.-A. A., & Stricker, B. H. C. (1997) · British Journal of Clinical Pharmacology · doi:10.1046/j.1365-2125.1997.05268.x · Cited by 51
Kang, J. Y., Tinto, A., Higham, J., & Majeed, A. (2002) · Alimentary Pharmacology & Therapeutics · doi:10.1046/j.1365-2036.2002.01261.x · Cited by 51
The pharmacoepidemiology of COPD: Recent advances and methodological discussion
Burney, P., Suissa, S., Soriano, J. B., Vollmer, W. M., Viegi, G., Sullivan, S. D., Fabbri, L. M., Sin, D. D., Ernst, P., Coultas, D., et al. (2003) · European Respiratory Journal · doi:10.1183/09031936.03.00060003 · Cited by 51
Measuring data reliability for preventive services in electronic medical records
Greiver, M., Barnsley, J. M., Glazier, R. H., Harvey, B. J., & Moineddin, R. (2012) · BMC Health Services Research · doi:10.1186/1472-6963-12-116 · Cited by 51
The risk of a subsequent cancer diagnosis after herpes zoster infection: primary care database study
Cotton, S. J., Belcher, J., Rose, P. W., Jagadeesan, S. K., & Neal, R. D. (2013) · British Journal of Cancer · doi:10.1038/bjc.2013.13 · Cited by 50
Hippisley‐Cox, J., & Coupland, C. A. C. (2011) · British Journal of General Practice · doi:10.3399/bjgp11x606609 · Cited by 50
Atkinson, M. D., Kennedy, J. I., John, A. M., Lewis, K. E., Lyons, R. A., & Brophy, S. T. (2017) · BMC Medical Informatics and Decision Making · doi:10.1186/s12911-016-0400-6 · Cited by 50
Cancer incidence in a general population of asthma patients
González‐Pérez, A., Vidaurre, C. F., Rueda, A., Rivero‐Ferrer, E., & Rodríguez, L. A. G. (2005) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.1163 · Cited by 50
Hardy, J. R., Holford, T. R., Hall, G. C., & Bracken, M. B. (2004) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.935 · Cited by 50
Lawrenson, R., Logie, J. W., & Marks, C. G. (2005) · European Journal of Cancer Care · doi:10.1111/j.1365-2354.2005.00637.x · Cited by 50
Antibiotic Use and Risk of Multiple Sclerosis
Alonso, Á., Jick, S. S., Jick, H., & Hernán, M. Á. (2006) · American Journal of Epidemiology · doi:10.1093/aje/kwj123 · Cited by 50
Self-citationPotential for suicide prevention in primary care? An analysis of factors associated with suicide.
Haste, F., Charlton, J. R. H., & Jenkins, R. (1998) · Europe PMC (PubMed Central) · Cited by 50
Low‐Dose Diclofenac, Naproxen, and Ibuprofen Cohort Study
Perez‐Gutthann, S., García‐Rodríguez, L. A., Oliart, A. D., & Varas‐Lorenzo, C. (1999) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1592/phco.19.10.854.31550 · Cited by 49
Diabetes mellitus and antipsychotic treatment in the United Kingdom
Carlson, C. D., Hornbuckle, K., Delisle, F., Kryzhanovskaya, L. A., Breier, A. F., & Cavazzoni, P. A. (2005) · European Neuropsychopharmacology · doi:10.1016/j.euroneuro.2005.11.002 · Cited by 49
Heerdink, E. R., Leufkens, H. G. M., Koppedraaijer, C., & Bakker, A. (1995) · Pharmacy World & Science · doi:10.1007/bf01875554 · Cited by 49
Shafe, A. C. E., Lee, S., Dalrymple, J. S. O., & Whorwell, P. J. (2011) · Therapeutic Advances in Gastroenterology · doi:10.1177/1756283x11417483 · Cited by 48
Zingone, F., Sultan, A. A., Crooks, C. J., Tata, L. J., Ciacci, C., & West, J. (2016) · Alimentary Pharmacology & Therapeutics · doi:10.1111/apt.13652 · Cited by 48
Gastric Acid, Acid-Suppressing Drugs, and Bacterial Gastroenteritis
Alberto, L., Rodríguez, G., & Ruigómez, A. (1997) · Epidemiology · doi:10.1097/00001648-199709000-00016 · Cited by 48
Prostate Cancer Risk Among Men with Diabetes Mellitus (Spain)
González‐Pérez, A., & Rodríguez, L. A. G. (2005) · Cancer Causes & Control · doi:10.1007/s10552-005-4705-5 · Cited by 47
Cardwell, C. R., Coleman, H. G., Murray, L., O’Sullivan, J. M., & Powe, D. G. (2014) · Cancer Epidemiology · doi:10.1016/j.canep.2014.03.011 · Cited by 47
Chronic Obstructive Pulmonary Disease in UK Primary Care: Incidence and Risk Factors
Rodríguez, L. A. G., Wallander, M.-A. A., Tolosa, L. B., & Johansson, S. (2009) · COPD Journal of Chronic Obstructive Pulmonary Disease · doi:10.1080/15412550903156325 · Cited by 47
Are Schizophrenia or Antipsychotic Drugs a Risk Factor for Cataracts?
Ruigómez, A., Rodríguez, L. A. G., Dev, V., Arellano, F. M., & Raniwala, J. (2000) · Epidemiology · doi:10.1097/00001648-200011000-00002 · Cited by 47
Temporal trends in orchidopexy, Great Britain, 1992-1998.
Toledano, M. B., Hansell, A., Järup, L., Quinn, M., Jick, S. S., & Elliott, P. (2002) · Environmental Health Perspectives · doi:10.1289/ehp.5446 · Cited by 47
Self-citationLarge computer databases in general practice.
Pringle, M., & Hobbs, R. F. (1991) · BMJ · doi:10.1136/bmj.302.6779.741 · Cited by 47
Evaluating pancreatitis in primary care: a population-based cohort study
Hazra, N. C., & Gulliford, M. C. (2014) · British Journal of General Practice · doi:10.3399/bjgp14x679732 · Cited by 46
Appendectomy Protects against Ulcerative Colitis
Derby, L. E., & Jick, H. (1998) · Epidemiology · doi:10.1097/00001648-199803000-00018 · Cited by 46
Self-citationSørensen, H. T., & Larsen, B. O. (1994) · Journal of Medical Systems · doi:10.1007/bf00999322 · Cited by 46
Antihypertensive agents acting on the renin–angiotensin system and the risk of sepsis
Dial, S., Nessim, S. J., Kezouh, A., Benisty, J. I., & Suissa, S. (2014) · British Journal of Clinical Pharmacology · doi:10.1111/bcp.12419 · Cited by 44
Vissers, P. A. J., Cardwell, C. R., van de Poll-Franse, L. V., Young, I. S., Pouwer, F., & Murray, L. (2015) · Breast Cancer Research and Treatment · doi:10.1007/s10549-015-3331-5 · Cited by 45
Etiology and Frequency of Rhabdomyolysis
Black, C., & Jick, H. (2002) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1592/phco.22.17.1524.34130 · Cited by 45
Self-citationHow Do Symptoms Indicative of BPH Progress in Real Life Practice? The UK Experience
Clifford, G. M., Logie, J. W., & Farmer, R. D. T. (2000) · European Urology · doi:10.1159/000052401 · Cited by 45
Liver Disease Associated With Diclofenac, Naproxen, and Piroxicam
Jick, H., Derby, L. E., Rodríguez, L. A. G., Jick, S. S., & Dean, A. D. (1992) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1002/j.1875-9114.1992.tb04511.x · Cited by 45
Self-citationUpper Gastrointestinal Adverse Events and Cyclical Etidronate
van Staa, T. P., Abenhaim, L., & Cooper, C. C. (1997) · The American Journal of Medicine · doi:10.1016/s0002-9343(97)00242-8 · Cited by 45
The Use of Metformin in Patients with Prostate Cancer and the Risk of Death
Bensimon, L., Yin, H., Suissa, S., Pollak, M., & Azoulay, L. (2014) · Cancer Epidemiology Biomarkers & Prevention · doi:10.1158/1055-9965.epi-14-0056 · Cited by 45
Yang, C., Jick, S. S., & Testa, M. A. (2003) · British Journal of Clinical Pharmacology · doi:10.1046/j.1365-2125.2003.01818.x · Cited by 44
Self-citationUse of Antibiotics and Risk of Breast Cancer
Rodríguez, L. A. G. (2005) · American Journal of Epidemiology · doi:10.1093/aje/kwi087 · Cited by 44
The use of propensity scores in pharmacoepidemiologic research
Cepeda, M. S. (2000) · Pharmacoepidemiology and Drug Safety · doi:10.1002/(sici)1099-1557(200003/04)9:2 · Cited by 17
Breast Cancer Risk Among Users of Antidepressant Medications
rez, A. G. L.-P., & guez, L. A. G. A. R. (2004) · Epidemiology · doi:10.1097/01.ede.0000147103.92638.c0 · Cited by 44
McGregor, J., Brooks, C. J., Chalasani, P., Chukwuma, J., Hutchings, H. A., Lyons, R. A., & Lloyd, K. R. (2010) · Trials · doi:10.1186/1745-6215-11-39 · Cited by 44
Discontinuation of beta-blockers in cardiovascular disease: UK primary care cohort study
Kalra, P. R., Morley, C., Barnes, S., Menown, I. B. A., Kassianos, G. C., Padmanabhan, S., Gupta, S., & Lang, C. C. (2012) · International Journal of Cardiology · doi:10.1016/j.ijcard.2012.06.116 · Cited by 43
Verstraeten, T., Destefano, F. R., Chen, R. T., & Miller, E. (2003) · Expert Review of Vaccines · doi:10.1586/14760584.2.1.21 · Cited by 43
Ruigómez, A., Massó-González, E. L., Johansson, S., Wallander, M.-A. A., & García‐Rodríguez, L. A. (2009) · British Journal of General Practice · doi:10.3399/bjgp09x407054 · Cited by 43
Ogdie, A., Langan, S., Parkinson, J., Dattani, H., Kostev, K., & Gelfand, J. M. (2012) · Pharmacoepidemiology · doi:10.1002/9781119959946.ch15 · Cited by 43
Liver Disorders in Patients Receiving Chlorpromazine or Isoniazid
Derby, L. E., Perez‐Gutthann, S., Jick, H., & Dean, A. D. (1993) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1002/j.1875-9114.1993.tb02742.x · Cited by 42
Self-citationHormone therapy and cerebrovascular events
Arana, A., Varas‐Lorenzo, C., González‐Pérez, A., Gutiérrez, L., Bjerrum, L., & Rodríguez, L. A. G. (2006) · Menopause The Journal of The North American Menopause Society · doi:10.1097/01.gme.0000233494.28335.71 · Cited by 42
Comorbidities of Idiopathic Thrombocytopenic Purpura: A Population-Based Study
Feudjo-Tepie, M. A., Roux, G. L., Beach, K. J., Bennett, D., & Robinson, N. J. (2009) · Advances in Hematology · doi:10.1155/2009/963506 · Cited by 42
Wilson, A., Neogi, T., Prout, M. N., & Jick, S. S. (2014) · Cancer Epidemiology · doi:10.1016/j.canep.2014.08.003 · Cited by 42
Self-citationPrevalence of Diagnosed Adult Immune Thrombocytopenia in the United Kingdom
Bennett, D., Hodgson, M. E., Shukla, A., & Logie, J. W. (2011) · Advances in Therapy · doi:10.1007/s12325-011-0084-3 · Cited by 42
Reduced antibiotic prescribing for acute respiratory infections in adults and children
Meropol, S. B., Chen, Z., & Metlay, J. P. (2009) · British Journal of General Practice · doi:10.3399/bjgp09x472610 · Cited by 42
Jick, S. S. (2000) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1592/phco.20.9.741.35209 · Cited by 42
Self-citationMetformin use and survival from lung cancer: A population-based cohort study
McMenamin, Ú. C., Cardwell, C. R., Hughes, C. M., & Murray, L. M. (2016) · Lung Cancer · doi:10.1016/j.lungcan.2016.01.012 · Cited by 41
Type 2 diabetes mellitus and survival in pancreatic adenocarcinoma
Hwang, A. L., Narayan, V., & Yang, Y. (2012) · Cancer · doi:10.1002/cncr.27731 · Cited by 43
Zhou, Z. (2004) · British Journal of Ophthalmology · doi:10.1136/bjo.2003.037713 · Cited by 41
Itraconazole and Fluconazole and Certain Rare, Serious Adverse Events
Bradbury, B. D., & Jick, S. S. (2002) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1592/phco.22.9.697.34072 · Cited by 41
Self-citationSleator, D. J. (1993) · Europe PMC (PubMed Central) · Cited by 41
McColl, A., Roderick, P., Wilkinson, E., Gabbay, J., Smith, H., Moore, M. V., & Exworthy, M. (2000) · BMJ Quality & Safety · doi:10.1136/qhc.9.2.90 · Cited by 41
Metspalu, A. (2004) · Drug Development Research · doi:10.1002/ddr.10371 · Cited by 41
Post-diagnostic use of beta-blockers and the risk of death in patients with prostate cancer
Assayag, J., Pollak, M., & Azoulay, L. (2014) · European Journal of Cancer · doi:10.1016/j.ejca.2014.08.006 · Cited by 41
Gallbladder disease in the general population: association with cardiovascular morbidity and therapy
González‐Pérez, A., & Rodríguez, L. A. G. (2006) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.1346 · Cited by 40
Florio, A. A., Graubard, B. I., Yang, B., Thistle, J. E., Bradley, M. C., McGlynn, K. A., & Petrick, J. L. (2019) · European Journal of Epidemiology · doi:10.1007/s10654-019-00526-1 · Cited by 40
Palmer, K. T., D’Angelo, S., Harris, E. C., Linaker, C., & Coggon, D. (2014) · Occupational and Environmental Medicine · doi:10.1136/oemed-2013-101948 · Cited by 39
Risk of cardiovascular outcomes in users of estradiol/dydrogesterone or other HRT preparations
Schneider, C., Jick, S. S., & Meier, C. R. (2009) · Climacteric · doi:10.1080/13697130902780853 · Cited by 39
Self-citationBreast cancer incidence and use of antihypertensive medication in women
González‐Pérez, A., Ronquist, G., & Rodríguez, L. A. G. (2003) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.910 · Cited by 39
Smeeth, L. L., Hall, A. J., Fombonne, E. J., Rodrigues, L. C., Huang, X., & Smith, P. G. (2001) · BMC Public Health · doi:10.1186/1471-2458-1-2 · Cited by 38
Langley, T. E., Szatkowski, L., Gibson, J., Huang, Y., McNeill, A., Coleman, T., & Lewis, S. (2010) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.1960 · Cited by 38
5α-Reductase Inhibitors and the Risk of Cancer-Related Mortality in Men With Prostate Cancer
Azoulay, L., Eberg, M., Benayoun, S., & Pollak, M. (2015) · JAMA Oncology · doi:10.1001/jamaoncol.2015.0387 · Cited by 38
Murray, L., Cooper, J. A., Hughes, C. M., Powe, D. G., & Cardwell, C. R. (2014) · Breast Cancer Research · doi:10.1186/bcr3638 · Cited by 39
The UK National Health Service
Hawkins, N. M., Scholes, S., Bajekal, M., Love, H., O’Flaherty, M., Raine, R., & Capewell, S. (2013) · Circulation Cardiovascular Quality and Outcomes · doi:10.1161/circoutcomes.111.000058 · Cited by 41
Age-related Macular Degeneration and Complement Activation–related Diseases
Nitsch, D., Douglas, I., Smeeth, L. L., & FLETCHER, A. E. (2008) · Ophthalmology · doi:10.1016/j.ophtha.2008.06.035 · Cited by 39
Bradley, M. C., Murray, L., Cantwell, M. M., & Hughes, C. M. (2011) · British Journal of Cancer · doi:10.1038/bjc.2011.511 · Cited by 37
Azoulay, L., Dell’Aniello, S., Simon, T. A., Renoux, C., & Suissa, S. (2013) · Thrombosis and Haemostasis · doi:10.1160/th12-08-0542 · Cited by 37
Yu, O. H. Y., Yin, H., & Azoulay, L. (2015) · Canadian Journal of Diabetes · doi:10.1016/j.jcjd.2015.02.002 · Cited by 38
Statin use and reduced risk of biliary tract cancers in the UK Clinical Practice Research Datalink
Liu, Z., Alsaggaf, R., McGlynn, K. A., Anderson, L. A., Tsai, H., Zhu, B., Zhu, Y., Mbulaiteye, S. M., Gadalla, S. M., & Koshiol, J. E. (2018) · Gut · doi:10.1136/gutjnl-2018-317504 · Cited by 37
Jick, S. S., Hagberg, K. W., Persson, R., Vasilakis‐Scaramozza, C., Williams, T. J., Crellin, E., & Myles, P. R. (2020) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.4996 · Cited by 38
Self-citationRisk of mortality in a cohort of patients newly diagnosed with chronic atrial fibrillation
Ruigómez, A., Johansson, S., Wallander, M.-A. A., & Rodríguez, L. A. G. (2002) · BMC Cardiovascular Disorders · doi:10.1186/1471-2261-2-5 · Cited by 37
Unspecified abdominal pain in primary care: the role of gastrointestinal morbidity
Wallander, M.-A. A., Johansson, S., Ruigómez, A., & Rodríguez, L. A. G. (2007) · International Journal of Clinical Practice · doi:10.1111/j.1742-1241.2007.01529.x · Cited by 37
Family practices registration networks contributed to primary care research
van Weel, C., & de Grauw, W. J. C. (2006) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2005.08.022 · Cited by 37
A Case–Control Study of Drug Risk Factors for Age-Related Macular Degeneration
Douglas, I., Cook, C., Chakravarthy, U., Hubbard, R., FLETCHER, A. E., & Smeeth, L. L. (2007) · Ophthalmology · doi:10.1016/j.ophtha.2006.09.018 · Cited by 37
Towards the safer use of medicines
Asscher, A. W., Parr, G., & Whitmarsh, V. B. (1995) · BMJ · doi:10.1136/bmj.311.7011.1003 · Cited by 37
Prescribing of antacids and ulcer‐healing drugs in primary care in the north of England
ROBERTS, S. J., & Bateman, D. N. (1995) · Alimentary Pharmacology & Therapeutics · doi:10.1111/j.1365-2036.1995.tb00362.x · Cited by 37
Which patients are prescribed inhaled anti-asthma drugs?
Roberts, S. J., & Bateman, D. N. (1994) · Thorax · doi:10.1136/thx.49.11.1090 · Cited by 37
Antidepressant Use During Early Pregnancy and the Risk of Congenital Anomalies
Vasilakis‐Scaramozza, C., Aschengrau, A., Cabral, H., & Jick, S. S. (2013) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1002/phar.1211 · Cited by 36
Self-citationHagberg, K. W., Taylor, A., Hernandez, R. K., & Jick, S. S. (2013) · Cancer Epidemiology · doi:10.1016/j.canep.2013.01.006 · Cited by 36
Self-citationThe representativeness of sentinel practice networks
Fleming, D. M., & Miles, J. C. (2009) · Journal of Public Health · doi:10.1093/pubmed/fdp087 · Cited by 36
Testosterone Replacement Therapy and the Risk of Prostate Cancer in Men With Late-Onset Hypogonadism
Santella, C., Renoux, C., Yin, H., Yu, O. H. Y., & Azoulay, L. (2019) · American Journal of Epidemiology · doi:10.1093/aje/kwz138 · Cited by 36
Statins and pancreatic cancer risk: a nested case–control study
Bradley, M. C., Hughes, C. M., Cantwell, M. M., & Murray, L. (2010) · Cancer Causes & Control · doi:10.1007/s10552-010-9628-0 · Cited by 38
Li, L., Hagberg, K. W., Peng, M., Shah, K., Paris, M. M., & Jick, S. S. (2015) · JCR Journal of Clinical Rheumatology · doi:10.1097/rhu.0000000000000306 · Cited by 37
Self-citationA cost analysis on the pattern of asthma prescribing in the UK
Neville, R. G., Pearson, M. G., Richards, N., Patience, J., Sondhi, S. P., Wagstaff, B., & Wells, N. E. J. (1999) · European Respiratory Journal · doi:10.1034/j.1399-3003.1999.14c20.x · Cited by 36
Metadata
- Authors
- Jick, H., Jick, S. S., & Derby, L. E.
- Affiliations
- Boston University (US)
- Venue
- BMJ
- Publisher
- BMJ
- Published
- 1991-03-30
- Volume
- 302
- Issue
- 6779
- Pages
- 766-768
- ISSN
- 0007-1447 (ISSN-L)
- 0959-8138
- 1468-5833
- PMC
- PMC1669537
- OpenAlex
- W2157604999
- Cited by
- 839
- References
- 5
- Citations by year
- 2026: 3 · 2025: 3 · 2024: 3 · 2023: 5 · 2022: 11 · 2021: 7 · 2020: 6 · 2019: 11 · 2018: 20 · 2017: 11 · 2016: 25 · 2015: 31 · 2014: 34 · 2013: 45 · 2012: 51
- FWCI
- 54.39
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- BMJ (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Pfizer
- U.S. Food and Drug Administration (FD-U-000071-09)
- Topics
- Health Sciences › Health Professions › Health Information Management › Medical Coding and Health Information
- Health Sciences › Health Professions › Health Information Management › Electronic Health Records Systems
- Social Sciences › Sociology and Political Science › Survey Methodology and Nonresponse
- Keywords
- electronic health records, general practitioners, data validation, hospital-primary care communication, nonsteroidal anti-inflammatory drugs
- MeSH terms
- Anti-Inflammatory Agents, Non-Steroidal, Data Collection, Diagnosis, Evaluation Studies as Topic, Family Practice, United Kingdom, Humans, Medical Records, Microcomputers, Safety, Correspondence as Topic, Medical Records Systems, Computerized
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review