Table 7:

Relative Hazard of Incident Elevated Depressive Symptoms by Time-Varying Asthma Status (n = 3,016)

Cumulative Exposure Model	Relative Hazard (95% CI)	P Value
Asthma status, unadjusted	1.05 (0.97–1.13)	0.26
Asthma status, adjusted*	1.03 (0.95–1.11)	0.46

For definition of abbreviation, see Table 4.

^*Adjusted for age, sex, race, study center, smoking status, body mass index, education, and physical activity.