Research Paper Volume 16, Issue 11 pp 9584—9598
The association between diabetes mellitus and prostate cancer: a meta-analysis and Mendelian randomization
Figure 4. (A) Funnel plot of the meta-analysis. (B) The trim and fill funnel plot. (C) Subgroup analyses for OR of prostate cancer progression stratified by area, study type and BMI. (D) The meta-regression for OR of PCa and BMI.