Abstract
A diverse range of study designs (e.g. case-control or cohort) are used in the evaluation of adverse effects. We aimed to ascertain whether the risk estimates from meta-analyses of case-control studies differ from that of other study designs.
Original language | English |
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Article number | e71813 |
Journal | PLoS One |
Volume | 8 |
Issue number | 8 |
DOIs | |
Publication status | Published - 20 Aug 2013 |
Keywords
- Anti-Inflammatory Agents, Non-Steroidal
- Case-Control Studies
- Contraceptives, Oral, Hormonal
- Hormone Replacement Therapy
- Humans
- Meta-Analysis as Topic
- Observational Study as Topic
- Odds Ratio
- Research Design
- Risk Assessment