Table 1.

Demographic characteristics of railway sahayaks (N = 51).

Variable	Number	Percentage
Age group in years
21–30	25	25%
31–40	24	47%
41–50	8	16%
>50	6	12%
BMI (kg/m2)
<18.5	15	29%
18.5–24.9	31	61%
25–29.9	5	10%
Literacy level
Illiterate	6	12%
Primary school	21	41%
High school	23	45%
Degree	1	2%
Years in work
<1	4	8%
1–5	23	45%
5–10	19	37%
>10	5	10%