S. No | Parameters | Normal subjects | Depressed subjects | p value | p value | |||
---|---|---|---|---|---|---|---|---|
Age | Vitamin D (ng/mL) | Age | Vitamin D (ng/mL) | BDI score | Age | Vitamin D | ||
1 | Mean | 39.18 | 44.51 | 39.35 | 24.1 | 26.78 |  > 0.05 |  < 0.05 |
2 | Standard deviation | 48.79 | 35.24 | 9.78 | 12.89 | 8.6 | Â | Â |
3 | Standard error of mean | 5.83 | 4.21 | 1.09 | 1.44 | 0.96 | Â | Â |
4 | Coefficient of variance (%) | 14.87 | 79.16 | 24.85 | 53.48 | 32.11 | Â | Â |