Figure 3

Summary receiver operating characteristic curve of the diagnostic accuracy of hepatomegaly in the diagnosis of histologically-proven cirrhosis. Numbers refer to studies: 1 = Schenker [53], 2 = Marmo [41], 3 = Zoli [44], 4 = Hamberg [37], 5 = Nakamura [49], 6 = Rankin [51]. Light gray box depicts point estimate (cross) with 95% confidence limits for random effects model estimates of sensitivity and specificity. Dark gray box depicts fixed effects model point estimates and confidence limits of estimates of sensitivity and specificity.