- Abstract:
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OBJECTIVE: Interpretation of meta-analyses of published observational studies is problematic because of numerous sources of bias. We develop bias assessment, elicitation and adjustment methods, and apply them to a systematic review of longitudinal observational studies of the relationship between objectively measured physical activity and subsequent change in adiposity in children. METHODS: We separated internal biases that reflect study quality from external biases that reflect generalizabil...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1093/ije/dyq248
-
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- Journal:
- International journal of epidemiology
- Volume:
- 40
- Issue:
- 3
- Pages:
- 765-777
- Publication date:
- 2011-06-05
- DOI:
- EISSN:
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1464-3685
- ISSN:
-
0300-5771
- URN:
-
uuid:550850dc-8d38-45b3-854b-a29c08935539
- Source identifiers:
-
417958
- Local pid:
- pubs:417958
- Copyright date:
- 2011
Journal article
A proposed method of bias adjustment for meta-analyses of published observational studies.
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