Logistic regression analysis for activity
| Variable | Patients with A2–A3 activity | Odds ratio | 95% CI | p Value |
|---|---|---|---|---|
| Age (y) | ||||
| ≤40 | 59% | 1 | — | |
| 41–50 | 63% | 1.6 | 0.8–3.4 | NS |
| >50 | 82% | 5.4 | 2.4–12.4 | 0.0001 |
| Alcohol intake (g/day) | ||||
| 0 | 55% | 1 | — | |
| ≤20 | 67% | 1.5 | 0.7–3.1 | NS |
| >20 | 80% | 2.75 | 1.2–6.2 | 0.04 |
| Tobacco consumption (cig/day) | ||||
| 0 | 62% | 1 | — | |
| ≤15 | 66% | 1.2 | 0.5–2.8 | NS |
| >15 | 82% | 3.6 | 1.5–8.8 | 0.007 |