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) |