- Abstract:
-
The most common reason for rating up the quality of evidence is a large effect. GRADE suggests considering rating up quality of evidence one level when methodologically rigorous observational studies show at least a two-fold reduction or increase in risk, and rating up two levels for at least a five-fold reduction or increase in risk. Systematic review authors and guideline developers may also consider rating up quality of evidence when a dose-response gradient is present, and when all plausi...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1016/j.jclinepi.2011.06.004
-
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- Journal:
- Journal of clinical epidemiology
- Volume:
- 64
- Issue:
- 12
- Pages:
- 1311-1316
- Publication date:
- 2011-12-05
- DOI:
- EISSN:
-
1878-5921
- ISSN:
-
0895-4356
- URN:
-
uuid:c6e9501f-a1a5-485b-b80b-8fe227541df6
- Source identifiers:
-
215685
- Local pid:
- pubs:215685
- Language:
- English
- Keywords:
- Copyright date:
- 2011
Journal article
GRADE guidelines: 9. Rating up the quality of evidence.
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