Table 2.

Age vitamin D level of normal male (59) and female (41) subjects determined in nanogram per milliliter (ng/mL) given as mean ± SEM

S. No	Parameters	Males (59)		Females (41)		p value	P value Vitamin D
		Age (years)	Vitamin D ng/mL	Age (years)	Vitamin D ng/mL	Age
1	Mean	39.28	34.65	45.82	61.45	< 0.05	< 0.05
2	Standard deviation	17.45	29.4	14.56	45.86
3	Standard Error of mean	2.27	3.82	2.3	7.16
4	Coefficient of variance (%)	44.42	84.84	31.79	74.62

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