Figure 3. Forest plots showing individual and pooled weighted mean differences (95% CI) for the associations between UCP1-3826A/G and UCP3-55C/T polymorphisms and body mass index in Asians, under a dominant inheritance model (A/A vs. G/G + A/G for the UCP1-3826A/G polymorphism, and C/C vs. T/T + C/T for the UCP3-55C/T polymorphism).
The area of the squares reflects the study-specific weight. The diamond shows the summary random-effect weighted mean differences estimated from the studies.