Appendix Table G14Strength of evidence for Key Question 4c

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
*

Selective reporting of harms also noted.

Note: Key Question 4c. Do the harms of preventive interventions differ according to patient characteristics?

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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