Appendix Table G13Strength of evidence for Key Question 4b

DetailsNumber of studiesQuality (Good, Fair, Poor)Consistency (High, Moderate, Low)Directness (Direct or indirect)Precision (High, Moderate, Low)Number of subjectsStrength of evidence
Not relevantNo evidenceNo evidenceNo evidenceNo evidenceNo evidenceNo evidenceInsufficient

Note: Key Question 4b. Do the harms of preventive interventions differ according to setting?

From: Appendix G, Overall Strength of Evidence Tables

Cover of Pressure Ulcer Risk Assessment and Prevention: Comparative Effectiveness
Pressure Ulcer Risk Assessment and Prevention: Comparative Effectiveness [Internet].
Comparative Effectiveness Reviews, No. 87.
Chou R, Dana T, Bougatsos C, et al.

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