Work-relatedness of MSD:
Physical work risk factors 1
P
•Vibration
P
•Posture
P
•Force
P
•Repetition
SHOULDER
P
•Vibration
P
•Posture
P
•Force
P
•Repetition
NECK AND NECK/SHOULDER
Evidence of no effect
Insufficient evidence
Evidence
Strong
evidence
Body part
Risk factor
Shoulder

[1] Source: NIOSH (1997)