Table 2.

Logistic regression model (outcomes: any problems in each dimension, covariates: demographic variables)

	Mobility OR (95% CI)	Self-care OR (95% CI)	Usual activities OR (95% CI)	Pain/discomfort OR (95% CI)	Anxiety/depression OR (95% CI)
Age
18–19	Reference
20–24	1.11 (0.55–2.24)	0.43 (0.09–1.92)	0.72 (0.42–1.24)	0.96 (0.73–1.27)	1.35 (0.97–1.88)
25–29	1.72 (0.89–3.33)	2.30 (0.76–6.91)	1.11 (0.67–1.82)	1.04 (0.79–1.37)	1.83 (1.33–2.51)
30–34	2.28 (1.20–4.34)	2.03 (0.67–6.20)	1.23 (0.75–2.02)	1.37 (1.04–1.80)	1.70 (1.24–2.35)
35–39	3.40 (1.81–6.38)	2.54 (0.85–7.56)	1.20 (0.73–1.99)	1.50 (1.13–1.98)	1.88 (1.36–2.59)
40–44	4.02 (2.15–7.51)	3.75 (1.29–10.88)	2.22 (1.38–3.57)	1.52 (1.15–2.01)	2.01 (1.45–2.78)
45–49	6.14 (3.32–11.37)	3.93 (1.36–11.38)	2.85 (1.78–4.54)	1.74 (1.31–2.31)	2.14 (1.55–2.96)
50–54	10.33 (5.62–18.98)	6.33 (2.23–17.95)	4.05 (2.55–6.44)	2.51 (1.88–3.34)	2.58 (1.86–3.56)
55–59	9.93 (5.38–18.36)	8.42 (2.98–23.79)	3.22 (2.00–5.18)	2.29 (1.70–3.08)	2.62 (1.88–3.65)
60–64	11.48 (6.16–21.39)	7.41 (2.58–21.31)	3.51 (2.15–5.71)	2.29 (1.67–3.14)	2.37 (1.67–3.37)
Sex
Female	Reference
Male	0.69 (0.59–0.82)	0.62 (0.47–0.83)	0.71 (0.60–0.84)	0.45 (0.40–0.50)	0.57 (0.51 0.64)
ISCED 2011*
0–2	Reference
3–4	0.70 (0.58–0.83)	0.44 (0.32–0.59)	0.69 (0.57–0.82)	0.93 (0.81–1.05)	0.88 (0.77–1.00)
5–6	0.35 (0.27–0.45)	0.15 (0.09–0.26)	0.43 (0.34–0.54)	0.56 (0.48–0.65)	0.86 (0.73–1.00)
7–8	0.22 (0.14–0.34)	0.15 (0.06–0.38)	0.32 (0.21–0.48)	0.37 (0.29–0.47)	0.84 (0.66–1.07)
City
Rio de Janeiro	Reference
Recife	1.13 (0.91–1.40)	1.51 (1.06–2.16)	1.27 (1.03–1.57)	1.15 (1.00–1.34)	1.10 (0.94–1.28)
Porto Alegre	1.03 (0.83–1.30)	1.47 (1.02–2.11)	1.17 (0.94–1.46)	0.98 (0.84–1.14)	1.26 (1.08–1.47)

*International Standard Classification of Education 0–2 from no formal to lower secondary education. 3–4 upper to post-secondary, 5–6 tertiary education, 7–8 post-graduation