Table 2.
Model 1 |
Model 2 |
Model 3 |
||||
---|---|---|---|---|---|---|
Health behavior | OR | 95% CI | OR | 95% CI | OR | 95% CI |
Physical activity | ||||||
Overall: inactive | 1.6 | [1.0–2.6]* | 1.4 | [0.83–2.3] | 0.99 | [0.63–1.6] |
Light exercise: inactive | 1.7 | [1.0–2.9]* | 1.6 | [0.96–2.8] | 0.87 | [0.53–1.4] |
Moderate exercise: inactive | 1.4 | [0.88–2.3] | 1.4 | [0.83–2.3] | 0.99 | [0.63–1.6] |
Heavy exercise: inactive | 1.3 | [0.63–2.7] | 1.3 | [0.60–2.7] | 1.2 | [0.60–2.3] |
Compared to others: inactive | 1.8 | [1.0–3.0]* | 1.5 | [0.83–2.6] | 0.92 | [0.55–1.5] |
Medication nonadherence | ||||||
Forgot to take | 1.8 | [1.0–3.3]* | 1.4 | [0.79–2.7] | 0.70 | [0.38–1.3] |
Skipped | 1.7 | [1.1–2.9]* | 1.4 | [0.82–2.4] | 1.4 | [0.80–2.3] |
Overall not taking as prescribed | 1.1 | [0.56–2.3] | 0.89 | [0.42–1.9] | 0.89 | [0.42–1.9] |
Smoking | ||||||
Smoking statusa | 1.7 | [1.1–2.5]* | 1.5 | [0.99–2.3] | 1.6 | [0.90–2.9] |
Mean pack years | β = 6.4b | [1.8–10.9]** | β = 6.7b | [2.0–11.5]** | β = 6.0b | [1.3–10.7]* |
Note. OR = odds ratio; CI = confidence interval. Model 1: Odds ratios for physical activity were adjusted for age, sex, and current smoking. Odds ratios for medication nonadherence and smoking were adjusted for age and sex. Model 2: Includes additional adjustment for depression. Model 3: Includes additional adjustment for annual income <$20,000.
Smoking status (current vs. former vs. never smoker) was entered into an ordinal logistic regression model.
These values represent β values, not odds ratios.
p < .05.
p < .01.