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Risk factors for hospitalization over longitudinal follow-up: demographic characteristics and smoking |
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| Baseline |
Risk of |
|
| interview |
hospitalization at |
|
| (mean [SD] |
18 months |
|
| Risk factor |
or n [%]) |
(OR [95% CI]) |
|
|
||
| Age (per 10 years) |
40.5 (7.3) |
1.0 (0.6–1.7) |
| Female gender |
177 (73%) |
1.1 (0.5–2.4) |
| Non-white race/ethnicity |
71 (29%) |
2.1 (1.1–4.0) |
| Education (years) |
14.9 (2.5) |
0.8 (0.70–0.96) |
| Household income* |
45,000 |
1.3 (1.1–1.5) |
| Married or cohabitating |
160 (66%) |
1.0 (0.5–2.1) |
| Current cigarette smoking |
18 (7%) |
2.1 (0.7–6.4) |
| Past cigarette smoking |
87 (36%) |
1.3 (0.6–2.6) |
|
Bivariate analysis (n = 242). *Median household income (25th–75th interquartile range, $25,000–$62,500); odds ratio per $10,000 decrement. | ||
Eisner et al. Respiratory Research 2001 2:53 doi:10.1186/rr37 |
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