Meta-Analysis
Copyright ©The Author(s) 2015.
World J Gastroenterol. May 28, 2015; 21(20): 6361-6373
Published online May 28, 2015. doi: 10.3748/wjg.v21.i20.6361
Figure 2
Figure 2 Forest plots demonstrating primary outcome. Forest plots illustrating results of delayed gastric emptying in the form of meta-analysis comparing PPPD with SSPPD. Pooled odds ratios (ORs) with 95% confidence intervals (CI) were calculated using the fixed-effects model. PPPD: Pylorus preserving pancreaticoduodenectomy; SSPPD: Subtotal stomach-preserving pancreaticoduodenectomy.