Factors contributing to development of WMSD

N P (%)

M or M (%)

M P (%)

P value

Sudden movement or fall of patient

4 (3.1)

34 (26.2)

92 (70.8)

0.00

Work schedule

0 (0)

35 (26.9)

95 (73.1)

Inadequate training on injury prevention

2 (1.5)

7 (5.4)

121 (93.1)