Skip to main content
. 2022 Jul 27;157(9):828–834. doi: 10.1001/jamasurg.2022.2937

Figure 3. Risk Ratios for Major Complications.

Figure 3.

Risk ratios with 95% CIs for major complication proportions across all studies. Weights were obtained through random-effects model. DL indicates DerSimonian-Laird estimator.