Bayesian Network Meta-Analysis of the Effectiveness of Various Interventions for Nontraumatic Osteonecrosis of the Femoral Head

Figure 7

Forest plot of network consistency analysis for comparisons by node splitting method. Numbers represent the posterior means and standard deviations (SDs) of the direct, indirect, and network estimates of the odds ratios (ORs) and rate ratios (RRs). CD: core decompression; ESWT: extracorporeal shock wave; DD: multiple drilling decompression; VFG: vascularized fibular grafting; FVFG: free-vascularized fibular grafting; IFHG: inverted femoral head grafting (IFHG); VIPBG: vascular iliac pedicle bone grafting; TI: tantalum implantation.

(a) Harris hip score

(b) Treatment failure rates

(c) Treatment failure rates in stage-II