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Table 2 Criteria used for scoring of risk bias assessment tool of included articles for the estimation of pooled prevalence of SSI after cesarean section and its associated factors in Ethiopia 2009–2018

From: Prevalence of surgical site infection and its associated factors after cesarean section in Ethiopia: systematic review and meta-analysis

Study ID Representation Sampling Random selection Non response bias Data collection Case Definition Reliability and validity of study tool Method of data collection Prevalence period Numerator and denominator Summary Assessment
Mamo et al [20] Low risk Low risk Low risk Low risk Low risk High risk Low risk Low risk Low risk Low risk Low risk
Gelaw et al [19] High risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk
Aklilu et al [15] High risk Low risk High risk Low risk Low risk High risk High risk High risk low risk Low risk High risk
Amenu et al [23] High risk Low risk High risk Low risk Low risk High risk High risk High risk low risk Low risk High risk
Wedajo et al [14] Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk
Azeze et al Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk
Gelaw et al [18] Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk
Mulu et al [22] Low risk Low risk High risk Low risk High risk High risk High risk Low risk Low risk Low risk High risk
Gedefaw et al [17] Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk
Rose et al [21] Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk Low risk
Wondemagegn et al [24] Low risk Low risk High risk Low risk High risk High risk High risk Low risk Low risk Low risk High risk