Table 5.

Age vitamin D level of normal and depressed subjects of age 21 to 60 years of both sexes belonging to (Group II) given as the mean ± SEM

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
3	Standard error of mean	5.83	4.21	1.09	1.44	0.96
4	Coefficient of variance (%)	14.87	79.16	24.85	53.48	32.11

P ≤ 0.05 = significant; P > 0.05 = non-significant