Fig. 6From: Effects of valproic acid on skeletal metabolism in children with epilepsy: a systematic evaluation and meta-analysis based on 14 studiesAnalysis of sensitivity and publication bias on included studies. a Sensitivity analyses suggested that the exclusion of any study did not substantially alter the estimates and the final statistical performance. b The Egger’s test showed that the discrete graph was basically distributed on both sides of the estimated line. c The funnel plot produced by begg’s test showed that the included studies were symmetrically distributed on both sides of the bottom of the funnel plotBack to article page