The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Validity of the General Practice Research Database
Open accessAbstract
The United Kingdom General Practice Research Database (GPRD) is an office‐based, computer‐generated, medical resource designed from its inception to be used for epidemiologic research. A distinct version of the GPRD is maintained by the Boston Collaborative Drug Surveillance Program and has been the source of more than 130 scientific articles primarily addressing drug safety issues. We reviewed evidence related to the validity of the GPRD. Specifically, with our extensive experience with this automated database, we evaluated the quality and completeness of the data that it contains.
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
Jick, H., Jick, S. S., & Derby, L. E. (1991) · BMJ · doi:10.1136/bmj.302.6779.766 · Cited by 839
Self-citationAutism and measles, mumps, and rubella vaccine: no epidemiological evidence for a causal association
Taylor, B., Miller, E., Farrington, C., Petropoulos, M.-C., Favot-Mayaud, I., Li, J., & Waight, P. A. (1999) · The Lancet · doi:10.1016/s0140-6736(99)01239-8 · Cited by 753
García Rodríguez, L. A., & Huerta-Alvarez, C. (2001) · Epidemiology · doi:10.1097/00001648-200101000-00015 · Cited by 359
Cited by
Risk of myocardial infarction in patients with psoriasis
Gelfand, J. M., Neimann, A. L., Shin, D. B., Wang, X., Margolis, D. J., & Troxel, A. B. (2006) · JAMA · doi:10.1001/jama.296.14.1735 · Cited by 1,899
Validation and validity of diagnoses in the General Practice Research Database: a systematic review
Herrett, E., Thomas, S. L., Schoonen, W. M., Smeeth, L., & Hall, A. J. (2010) · British Journal of Clinical Pharmacology · doi:10.1111/j.1365-2125.2009.03537.x · Cited by 1,109
Lewis, J. D., Schinnar, R., Bilker, W. B., Wang, X., & Strom, B. L. (2007) · Pharmacoepidemiology and Drug Safety · doi:10.1002/pds.1335 · Cited by 602
Epilepsy, suicidality, and psychiatric disorders: a bidirectional association
Hesdorffer, D. C., Ishihara, L., Mynepalli, L., Webb, D. J., Weil, J., & Hauser, W. A. (2012) · Annals of Neurology · doi:10.1002/ana.23601 · Cited by 610
Osborn, D. P. J., Levy, G., Nazareth, I., Petersen, I., Islam, A., & King, M. B. (2007) · Archives of General Psychiatry · doi:10.1001/archpsyc.64.2.242 · Cited by 608
Metadata
- Authors
- Jick, S. S., Kaye, J. A., Vasilakis‐Scaramozza, C., Rodríguez, L. A. G., Ruigómez, A., Meier, C. R., Schlienger, R. G., Black, C., & Jick, H.
- Venue
- Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy
- Publisher
- Wiley
- Published
- 2003-05
- Volume
- 23
- Issue
- 5
- Pages
- 686-689
- ISSN
- 0277-0008 (ISSN-L)
- 1875-9114
- OpenAlex
- W2079396916
- Cited by
- 584
- References
- 3
- FWCI
- 59.74
- Type
- journal article
- Language
- en
- Open access
- bronze
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Validity of the General Practice Research Database. https://app.cochat.ai/papers/10.1592/phco.23.5.686.32205
- The paper
- Jick, S. S., Kaye, J. A., Vasilakis‐Scaramozza, C., Rodríguez, L. A. G., Ruigómez, A., Meier, C. R., Schlienger, R. G., Black, C., & Jick, H. (2003). Validity of the General Practice Research Database. Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy. https://doi.org/10.1592/phco.23.5.686.32205
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.