Table 1: Demographic information and risk factors of the subjects.

No Parameter N %
1 Gender
Male 31 31.3
Female 68 68.7
2 Age
20-29 11 11.11
30-39 24 24.24
40-49 35 35.35
50-59 23 23.23
>60 6 6.07
3 Pregnancy
No 14 20.6
Yes 54 79.4
4 History of Pregnancy
Less than 3 times 22 40.7
More than 3 times 32 59.3
5 Body Mass Index
Underweight 5 5.1
Normal 50 50.5
Overweight 28 28.3
Obese Class 1 14 14.1
Obese Class 2 2 2.0
6 Occupation History
Unemployed 7 7.1
Housewife 23 23.2
Office worker 50 50.5
  Field worker 19 19.2
7 Lower Back Trauma
No 46 46.5
Yes 53 53.5
8 Routine Exercise
More than 4 times a week 10 10.1
Less than 4 times a week 89 89.9
9 Duration of sitting
Less than 3 hours 40 40.4
3-6 hours 8 8.1
More than 6 hours 51 51.5