Association between abdominal obesity and diabetic retinopathy in patients with diabetes mellitus: A systematic review and meta-analysis
Fig 4
Forest plot of abdominal obesity evaluation indicator subgroups.
(A) Forest plot of the association between waist circumference and DR. (B) Forest plot of the association between waist-hip ratio and DR. (C) Forest plot of the association between visceral fat area and DR. (D) Forest plot of the association between VAI, LAP and DR. Abbreviations: SMD, standardised mean differences; CI, confidence intervals; P, probability value.