Table 1. Mixed-effects logistic regression analysis of correlates of urban-to-rural overall mobility (left columns) and mobility to high-risk areas (right columns) in the study population of Mâncio Lima, northwestern Brazil (n = 1,903).
| Overall mobility (overnight trip outside the town within the past 12 months) | Mobility to high-risk areas (overnight trip outside the town within the past 12 months to localities with an API greater than that of the town of Mâncio Lima) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted model | Adjusted model | Unadjusted model | Adjusted model | |||||||||
| ORa | (95% CI)b | P | ORa | (95% CI)b | P | ORa | (95% CI)b | P | ORa | (95% CI)b | P | |
| Age | ||||||||||||
| 0–5 | Reference | Reference | Reference | Reference | ||||||||
| 06–15 | 1.19 | (0.7–2.0) | 0.506 | 1.06 | (0.6–1.8) | 0.837 | 1.01 | (0.5–2.0) | 0.968 | 0.93 | (0.5–1.9) | 0.846 |
| 16–40 | 2.64 | (1.6–4.2) | <0.0001 | 1.97 | (1.2–3.3) | 0.009 | 1.47 | (0.8–2.7) | 0.210 | 1.08 | (0.5–2.1) | 0.815 |
| 41–60 | 2.49 | (1.4–4.4) | 0.001 | 1.60 | (0.8–3.0) | 0.146 | 1.18 | (0.6–2.5) | 0.657 | 0.72 | (0.3–1.7) | 0.452 |
| > 60 | 0.81 | (0.4–1.6) | 0.543 | 0.63 | (0.3–1.3) | 0.198 | 0.32 | (0.1–0.9) | 0.029 | 0.22 | (0.1–0.6) | 0.006 |
| Gender | ||||||||||||
| Female | Reference | Reference | Reference | Reference | ||||||||
| Male | 1.82 | (1.4–2.4) | <0.0001 | 1.46 | (1.1–2.0) | 0.011 | 2.01 | (1.4–2.9) | <0.0001 | 1.61 | (1.1–2.4) | 0.017 |
| Work status | ||||||||||||
| Does not work | Reference | Reference | Reference | Reference | ||||||||
| Formal employee | 1.38 | (0.8–2.3) | 0.198 | 0.90 | (0.5–1.6) | 0.709 | 1.38 | (0.7–2.6) | 0.312 | 1.15 | (0.6–2.4) | 0.695 |
| Informal employee | 3.13 | (2.2–4.4) | <0.0001 | 1.61 | (1.1–2.4) | 0.022 | 2.21 | (1.5–3.4) | <0.0001 | 1.44 | 0.8–2.5) | 0.192 |
| Employer | 0.36 | (0.0–4.2) | 0.414 | 0.22 | (0.0–2.6) | 0.231 | 3.90 | (0.1–105.5) | 0.419 | 3.74 | (0.1–108.8) | 0.444 |
| Wealth indexc | ||||||||||||
| Poorest | Reference | Reference | Reference | Reference | ||||||||
| Intermediate | 0.70 | (0.4–1.2) | 0.223 | 0.77 | (0.43–1.4) | 0.385 | 1.90 | (0.8–4.4) | 0.132 | 2.33 | (1.0–5.5) | 0.054 |
| Least poor | 0.76 | (0.4–1.3) | 0.336 | 0.75 | (0.4–1.4) | 0.368 | 1.29 | (0.6–3.0) | 0.554 | 1.35 | (0.6–3.3) | 0.515 |
| Fishing | ||||||||||||
| No | Reference | Reference | Reference | Reference | ||||||||
| Yes | 3.3 | (2.3–4.7) | <0.0001 | 2.40 | (1.6–3.5) | <0.0001 | 2.52 | (1.58–4.0) | <0.0001 | 2.13 | (1.3–3.6) | 0.004 |
| Second residence | ||||||||||||
| No | Reference | Reference | Reference | Reference | ||||||||
| Yes | 5.05 | (2.8–9.1) | <0.0001 | 5.59 | (3.0–10.6) | <0.0001 | 6.8 | (2.9–16.0) | <0.0001 | 7.58 | (3.1–18.6) | <0.0001 |
aOR = odds ratio.
bCI = confidence interval.
cWealth Index terciles.