Fig. 4

Forest plot shows gender wise prevalence of vitamin D deficiency among South Asian adult population

Each horizontal line of the forest plot represents an individual study and the box plotted as prevalence for that study.

In this forest plot all the diamonds except the last one represents polled prevalence in accordance with gender; studies which represent participants from both gender (first), female (second) and male (third). The horizontal points of the diamond represent the limit of 95% confidence interval