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Relative Hazard of Incident Asthma by Time-Varying Depressive Symptom Status (n = 3,614)
| Cumulative Exposure Model | Relative Hazard (95% CI) | P Value |
|---|---|---|
| Depressive symptom status, unadjusted | 1.25 (1.12–1.39) | <0.0001 |
| Depressive symptom status, adjusted* | 1.15 (1.02–1.29) | 0.02 |
Definition of abbreviation: CI = confidence interval.
Adjusted for age, sex, race, study center, smoking status, body mass index, education, and physical activity.
