Figure 2. A, Forest plot of odds ratios (ORs) for success rates between mandible and maxilla. Homogeneous subgroup of prospective studies showed combined OR of 3.67 (95% confidence interval [CI], 2.10-6.44)^*, and homogeneous subgroup of retrospective studies showed a combined OR of 2.10 (95% CI, 1.60-2.74)^*. B, In the sensitivity analysis for prospective studies regarding jaw, a significantly higher success rate in the maxilla was shown. C, The sensitivity analysis of retrospective studies regarding jaw showed a higher success rate in the maxilla. ^*Sig nificance.