Table 2.

Prevalence of pain and incidence × 100 months-person, by anatomical district.

District	Prevalence		Incidence × 100 Months-Person
	n	%	95% CI	Inc.	95% CI
Musculoskeletal pain	65	82.9	72.1–90.0	10.2	8.0–13.0
Right hand	0	0.0	0.0–4.6	0.0	-
Left hand	0	0.0	0.0–4.6	0.0	-
Right wrist	15	19.0	11.0–29.4	2.4	1.4–3.9
Left wrist	10	12.7	6.2–22.0	1.6	0.8–2.9
Right elbow	1	1.3	0.3–6.9	0.02	0.01–0.11
Left elbow	0	0.0	0.0–4.6	0.0	-
Right shoulder	9	11.4	5.3–20.5	1.4	0.1–2.7
Left shoulder	9	11.4	5.3–20.5	1.4	0.1–2.7
Cervical spine	0	0.0	0.0–4.6	0.0	-
Dorsal spine	10	12.7	6.2–22.0	1.6	0.8–2.9
Lumbar spine	19	24.1	15.1–35.0	3.0	1.9–4.7
Sacrococcygeal spine	8	10.1	4.5–19.0	1.3	0.1–2.5
Right hip	13	16.5	9.1–26.5	2.0	1.2–3.5
Left hip	9	11.4	5.3–20.5	1.4	0.1–2.7
Right thigh	13	16.5	9.1–26.5	2.0	1.2–3.5
Left thigh	12	15.2	8.1–25.0	1.9	1.1–3.3
Right knee	21	26.6	17.3–37.7	3.3	2.2–5.1
Left knee	21	26.6	17.3–37.7	3.3	2.2–5.1
Right ankle	20	17.7	16.2–36.4	3.1	2.0–4.9
Left ankle	14	17.7	10.0–27.9	2.2	1.3–3.7
Right foot	3	3.8	0.8–10.7	0.05	0.02–0.15
Left foot	2	2.5	0.3–8.8	0.03	0.00–0.13