Table 2.

Levels of 25 OH Vit-D according to socio-demographic variables, sun exposure habits, and use of sunscreen.

Variable	Levels of 25 OH Vit-D (ng/mL)
	Median	Min.	Max.	IQR	P value
Gender
Male	30.50	5.12	97.10	17.40	0.014∗
Female	32.65	1.36	213	24.67
SEL
Low	31.3	8.80	97.80	22.33	0.482
Middle	32.60	1.36	134	23.80
High	31.90	8.90	213	21.83
Sun exposure
<30 min	27	1.36	213	11.64	≤0.001∗
≥30 min	51.90	8.23	134	23.15
Sunscreen use
≥3 times/week	23.30	1.36	84.60	8.58	≤0.001∗
<3 times/week	43.50	8.80	213	25

Abbreviations: Min: minimum, Max: maximum, SEL: socio-economic level, IQR: interquartile range, Vit-D: vitamin D.

^∗Statistically significant findings.