Table 1. Individual Factors and Upper Extremity Msds During the Past 12 Months.

	Shoulder Pain, No. (%)			Elbow Pain, No. (%)			Hand/Wrist Pain, No. (%)
	Yes, N = 269	No, N = 1219	P	Yes, N = 79	No, N = 1409	P	Yes, N = 207	No, N = 1281	P
Married	249 (92.6)	1084 (88.9)	0.05	73 (92.4)	1260 (89.4)	0.36	180 (86.9)	1153 (90.0)	0.23
Permanent employed	226 (84.0)	901 (73.9)	0.13	68 (86.1)	1059 (75.2)	0.41	167 (80.7)	960 (74.9)	0.06
Cigarette smoking	24 (8.9)	101 (8.3)	0.90	9 (11.4)	116 (8.2)	0.40	22 (10.6)	103 (8.0)	0.34
Lack of physical activity	104 (38.7)	470 (38.5)	0.60	31 (39.2)	543 (38.5)	0.90	84 (40.6)	490 (38.2)	0.64
Right hand dominant	231 (85.9)	985 (81.0)	0.58	67 (84.8)	1149 (81.5)	0.77	174 (84.0)	1042 (81.3)	0.09