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Systematic Reviews
Copyright: ©Author(s) 2026.
World J Clin Cases. May 6, 2026; 14(13): 119779
Published online May 6, 2026. doi: 10.12998/wjcc.v14.i13.119779
Table 5 The Grading of Recommendations Assessment, Development, and Evaluation quality assessment
Outcome
Study types
Risk of bias
Inconsistency
Indirectness
Imprecision
Publication bias
Quality rating
Opioid consumption reduction9 RCTs, 6 observationalSeriousNot seriousSeriousNot seriousUndetected⊕⊕⊕○ moderate
Pain scores7 RCTs, 4 observationalSeriousSeriousSeriousSeriousUndetected⊕⊕○○ low
Quality of recovery4 RCTsNot seriousNot seriousSeriousSeriousUndetected⊕⊕○○ low
Adverse events8 RCTs, 5 observationalSeriousNot seriousNot seriousSeriousUndetected⊕⊕○○ low
Length of stay5 RCTs, 3 observationalSeriousSeriousNot seriousNot seriousUndetected⊕⊕○○ low


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