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| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| Pooled analysis | 1/1 | https://en.wikipedia.org/wiki/Pooled_analysis | reference | science, encyclopedia | 2026-05-05T10:02:52.330665+00:00 | kb-cron |
A pooled analysis is a statistical technique for combining the results of multiple epidemiological studies. It is one of three types of literature reviews frequently used in epidemiology, along with meta-analysis and traditional narrative reviews. Pooled analyses may be either retrospective or prospective. It is often used when the results of individual studies do not allow for a firm conclusion to be drawn. Unlike meta-analyses, pooled analyses can only be conducted if the included studies used the same study design and statistical models, and if their respective populations were homogeneous. If individual-level data from the included studies is available, the result of a pooled analysis can be considered more reliable.
== References ==