From: Job-related stress associated with work-related upper extremity musculoskeletal disorders (UEMDs) in municipal waste collectors: the moderation and mediation effect of job support
Male
(N = 499)
Female
(N = 90)
Total
(N = 589)
p-value
Elbow
138(27.7)
25(27.8)
163 (27.6)
0.981
Shoulder
265(53.1)
65(72.2)
330(56.0)
< 0.001
Upper back
115(23.0)
27(30.0)
142(24.1)
0.156
Hand/wrist
166(33.3)
29(32.2)
195(33.1)
0.846