Fig. 5From: Efficacy of various core decompression techniques versus non-operative treatment for osteonecrosis of the femoral head: a systemic review and network meta-analysis of randomized controlled trialsConfidence intervals and predictive intervals of the estimates of outcomes. The black part corresponds to the 95% confidence interval and the red part to the 95% predictive interval. A) the rate of radiographic progression. B) the rate of conversion to THA. C) HHSBack to article page