The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Adverse Events in Randomized Trials: Neglected, Restricted, Distorted, and Silenced
Overview
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Registry
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Claims the paper makes
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Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
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Citations
Cites
Why Most Published Research Findings Are False
Ioannidis, J. P. A. (2005) · CHANCE · doi:10.1080/09332480.2005.10722754 · Cited by 4,702 · cited 1×
“2001;285(4):437-443 192 1967-1999 7 Areas 90 Adequate for clinical events in 39 and for LTE in 29 75 (46 also gave numbersper reason) BMC Clin Pharmacol.”
BackgroundSelf-citationRisk of cardiovascular events and rofecoxib: cumulative meta-analysis
Jüni, P., Nartey, L., Reichenbach, S., Sterchi, R., Dieppe, P. A., & Egger, M. (2004) · The Lancet · doi:10.1016/s0140-6736(04)17514-4 · Cited by 846
Comparison of evidence on harms of medical interventions in randomized and nonrandomized studies
Papanikolaou, P. N. (2006) · Canadian Medical Association Journal · doi:10.1503/cmaj.050873 · Cited by 229
Cited by
Simera, I., Moher, D., Hirst, A., Hoey, J., Schulz, K. F., & Altman, D. G. (2010) · BMC Medicine · doi:10.1186/1741-7015-8-24 · Cited by 590
PRISMA harms checklist: improving harms reporting in systematic reviews
Zorzela, L., Loke, Y. K., Ioannidis, J. P., Golder, S., Santaguida, P., Altman, D. G., Moher, D., Vohra, S., & PRISMA harms group (2016) · BMJ · doi:10.1136/bmj.i157 · Cited by 557
Self-citationHuusom, L., Secher, N., Pryds, O., Whitfield, K., Gluud, C., & Brok, J. (2011) · BJOG: An International Journal of Obstetrics & Gynaecology · doi:10.1111/j.1471-0528.2010.02782.x · Cited by 532
Storebø, O. J., Pedersen, N., Ramstad, E., Kielsholm, M. L., Nielsen, S. S., Krogh, H. B., Moreira-Maia, C. R., Magnusson, F. L., Holmskov, M., Gerner, T., et al. (2018) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd012069.pub2 · Cited by 321
Dimidi, E., Christodoulides, S., Fragkos, K. C., Scott, S. M., & Whelan, K. (2014) · The American Journal of Clinical Nutrition · doi:10.3945/ajcn.114.089151 · Cited by 316
Metadata
- Authors
- Ioannidis, J. P. A.
- Venue
- Archives of Internal Medicine
- Publisher
- American Medical Association (AMA)
- Published
- 2009-10-26
- Volume
- 169
- Issue
- 19
- Pages
- 1737
- ISSN
- 0003-9926 (ISSN-L)
- OpenAlex
- W2009714925
- Cited by
- 243
- References
- 3
- FWCI
- 12.03
- Type
- journal article
- Language
- en
- Open access
- closed
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.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Adverse Events in Randomized Trials: Neglected, Restricted, Distorted, and Silenced. https://app.cochat.ai/papers/10.1001/archinternmed.2009.313
- The paper
- Ioannidis, J. P. A. (2009). Adverse Events in Randomized Trials: Neglected, Restricted, Distorted, and Silenced. Archives of Internal Medicine. https://doi.org/10.1001/archinternmed.2009.313
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.
