14 lines
969 B
Markdown
14 lines
969 B
Markdown
---
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title: "Pooled analysis"
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chunk: 1/1
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source: "https://en.wikipedia.org/wiki/Pooled_analysis"
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category: "reference"
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tags: "science, encyclopedia"
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date_saved: "2026-05-05T10:02:52.330665+00:00"
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instance: "kb-cron"
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---
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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.
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== References == |