Meta-Analysis
Copyright ©The Author(s) 2025.
World J Diabetes. Jun 15, 2025; 16(6): 105155
Published online Jun 15, 2025. doi: 10.4239/wjd.v16.i6.105155
Figure 4
Figure 4 Funnel plots for estimating the potential publication biases underlying the meta-analyses. A: Funnel plots for the meta-analysis of the association between anemia and the risk of diabetic foot ulcers in patients with diabetes; B: Funnel plots for the meta-analysis comparing serum hemoglobin between diabetic patients with and without diabetic foot ulcers. MD: Mean difference; OR: Odds ratio; SE: Standard error.