| PrWC (n = 60) | PrBC (n = 63) | PuWC (n = 47) | p-value | |||
---|---|---|---|---|---|---|---|
 | n (%) | 95% CI | n (%) | 95% CI | n (%) | 95% CI | |
Neck | 25(41.7) | 30.1 - 54.3 | 17(27.0) | 17.6 - 39.0 | 13(27.7) | 16.9 - 41.8 | 0.159 |
Shoulder | 20(33.3) | 22.7 - 45.9 | 14(22.2) | 13.7 - 33.9 | 13(27.7) | 16.9 - 41.8 | 0.387 |
Upper back | 16(26.7) | 17.1 - 39.0 | 10(15.9) | 8.9 - 26.8 | 10(21.3) | 12.0 - 34.9 | 0.342 |
Elbow | 5(8.3) | 3.6 - 18.1 | 04(6.3) | 2.5 - 15.2 | 03(6.4) | 2.2 - 17.2 | 0.892 |
Lower back | 17(28.3) | 18.5 - 40.8 | 11(17.7) | 10.0 - 28.6 | 18(38.3) | 25.8 - 52.6 | 0.056 |
Wrist/Hand | 6(10.0) | 4.7 - 20.1 | 7(11.1) | 5.5 - 21.2 | 11(23.4) | 13.6 - 37.2 | 0.098 |