Fig. 1: Odd Ratio (95% CI) forest plot of depression with age group, sex, cooking fuel types, and income group in overweight and normal BMI population.

The left panel shows the odds ratio for depression in individual overweight BMI, while the right panel displays the odds ratio for depression in individuals with normal BMI. The y-axis represents different parameters, and the x-axis shows the odds ratio with a 95% confidence interval. The bold dot indicates the exact odds ratio, and the horizontal line extending from the dot represents the 95% CI values. The reference odd ratio value is set at 1.