highly significantp < 0.0001
The overall prevalence of hypovitaminosis D was 61% [95% CI: 46% to 71%] with highly significant heterogeneity ( I 2 = 99.72%; p < 0.0001).
The overall prevalence of hypovitaminosis D was 61% [95% CI: 46% to 71%] with highly significant heterogeneity ( I 2 = 99.72%; p < 0.0001).