Table 6.

Incidence of nontraumatic problems by body part versus occupation

Body part	Unemployed n (%) (95% CI)	All other employment n (%) (95% CI)	Farmer n (%) (95% CI)	p value
Finger	6 (7.8%) (2.5%–13.1%)	4 (5.1%) (1.5%–8.6%)	3 (3.0%) (0%–6.4%)	0.2577
Thumb/hand	1 (1.3%) (0%–3.9%)	4 (5.6%) (0%–11.1%)	3 (3.0%) (0%–6.1%)	0.4215
Lower arm	6 (7.8%) (1.0%–14.6%)	7 (8.9%) (3.3%–14.5%)	2 (2.0%) (0%–4.9%)	0.1065
Upper arm	2 (2.6%) (0%–6.2%)	5 (6.3%) (2.1%–10.5%)	10 (10.1%) (5.1%–15.1%)	0.1152
Foot	17 (22.1%) (13.1%–31.1%)	15 (19.0%) (11.1%–26.8%)	19 (19.2%) (10.8%–27.6%)	0.8578
Lower leg	21 (27.3%) (18.2%–36.3%)	12 (15.2%) (8.2%–22.2%)	15 (15.2%) (7.2%–23.1%)	0.0542
Upper leg	8 (10.4%) (3.5%–17.3%)	13 (16.5%) (9.0%–23.9%)	16 (16.2%) (9.3%–23.0%)	0.396
Back	25 (32.5%) (22.6%–42.4%)	22 (27.8%) (16.5%–39.2%)	39 (39.4%) (29.4%–49.4%)	0.2915