Table 2.

One year prevalence of CANS lasting for at least one week during the previous year

Complaint	Number of subjects with complaints	All Prevalence (95% CI) (n = 440)	Males Prevalence (95% CI) (n = 188)	Females Prevalence (95% CI)(n = 252)
Neck complaints	163	0.37 (0.29 to 0.45)	0.38 (0.26 to 0.51)	0.36 (0.26 to 0.47)
Shoulder complaints	150	0.34 (0.26 to 0.42)	0.33 (0.22 to 0.46)	0.35 (0.25 to 0.46)
Upper arm complaints	84	0.19 (0.12 to 0.25)	0.18 (0.10 to 0.29)	0.19 (0.11 to 0.28)
Elbow complaints	48	0.11 (0.06 to 0.16)	0.07 (0.02 to 0.14)	0.14 (0.07 to 0.22)
Lower arm complaints	40	0.09 (0.05 to 0.15)	0.08 (0.03 to 0.16)	0.10 (0.04 to 0.17)
Wrist complaints	92	0.21 (0.15 to 0.28)	0.12 (0.05 to 0.21)	0.29 (0.19 to 0.39)
Hand complaints	106	0.24 (0.17 to 0.31)	0.18 (0.10 to 0.29)	0.28 (0.18 to 0.38)
Mild cases	238	0.54 (0.45 to 0.62)	0.55 (0.42 to 0.67)	0.52 (0.41 to 0.63)
Severe cases	44	0.10 (0.06 to 0.15)	0.12 (0.05 to 0.21)	0.09 (0.04 to 0.16)