Association between depression and mortality in persons with asthma: a population-based cohort study

Table 3 Subgroup analyses according to gender, age, race/ethnicity

Variables	Model 1 HR (95% CI)	p value	Model 2 HR (95% CI)	p value	Model 3 HR (95% CI)	p value
Subgroup analyses
Gender
Male	1.97 (0.88,4.42)	0.097	2.12 (0.92,4.89)	0.076	0.73 (0.17,3.13)	0.675
Female	2.36 (1.21,4.60)	0.012	3.05 (1.52,6.13)	0.002	3.78 (1.17,12.26)	0.027
Age
Aged < 60 yeras	4.45 (2.06,9.61)	< 0.001	3.74 (1.67,8.29)	0.001	1.40 (0.29,6.90)	0.676
Aged ≥ 60 years	1.41 (0.64,3.11)	0.393	2.64 (1.27,5.51)	0.009	2.54 (0.23,28.41)	0.449
Race/ethnicity
Mexican American	2.05 (0.36,11.60)	0.417	1.44 (0.19,10.81)	0.723	NA
Other hispanic	0.33 (0.03,3.30)	0.347	0.41 (0.04,4.15)	0.454	NA
Non-hispanic white	2.48 (1.32,4.66)	0.005	3.04 (1.58,5.87)	0.001	2.33 (0.72,7.52)	0.159
Non-hispanic black	1.94 (0.80,4.72)	0.143	2.57 (0.90,7.33)	0.077	4.94 (0.22,113.13)	0.317

Model 1 was unadjusted
Model 2 was adjusted for age, sex, race, and body mass index
Model 3 was adjusted for age, sex, race, body mass index, hypertension, diabetes, congestive heart failure, coronary heart disease, emphysema, stroke, chronic bronchitis, cancer, asthma attack in past year, and emergency care visit for asthma in past year
NA data was not available duo to limited sample size

ISSN: 1710-1492