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Table 4 Prevalence of CANS in combinations of body regions during the previous year enduring one week

From: Complaints of the arm, neck and shoulder among computer office workers in Sudan: a prevalence study with validation of an Arabic risk factors questionnaire

Complaints

Total number of subjects

with complaints

Total

Prevalence (95% CI)

(n = 250)

Neck, shoulder, upper arm, elbow, lower arm, hand and wrist symptoms

24

0.09 (0.12 – 0.05)

Neck, shoulder and upper arm symptoms

49

0.19 (0.24 – 0.14)

Neck and shoulder symptoms

104

0.41 (0.47 – 0.34)