Figure 3
From: Dairy consumption and risk of type 2 diabetes: 3 cohorts of US adults and an updated meta-analysis
HRs for a serving yogurt consumption per day and type 2 diabetes. The RR of each study is represented by a square, and the size of the square represents the weight of each study of the overall estimate. The 95% CIs are represented by the horizontal lines, and the diamond represents the overall estimate and its 95% CI. HPFS, Health Professional Follow-Up Study; NHS, Nurses’ Health Study. CI, confidence interval; HRs, hazard ratios; RR, relative risk.