Table 1.

Distribution of sample characteristics for SKY and control group.

Particulars	n = 64
Gender
Female	12
Male	52
Age (years)	36 (1.5)
>30	14
31–40	31
<41	19
Work experience (years)
>5	20
6–10	14
11–15	22
<16	8
Education
Graduate	38
Masters	26