Table 3.

Multivariate Analysis of 1-Year, All-Cause Mortality in Patients With an Exacerbation of COPD and Major Depression

Variables	HR	χ2(1)	P Value	95% CI
Sex, male vs female	0.68	0.69	.408	0.28-1.68
Age	1.04	2.54	.111	0.99-1.10
HAM-D	1.00	0.00	.969	0.88-1.14
Baseline Charlson total	0.99	0.02	.888	0.83-1.18
Falls status at baseline	3.05	7.82	.005	1.40-6.66
PFSDQ dyspnea during activities	1.05	9.59	.002	1.02-1.08
PFSDQ fatigue during activities	0.98	3.66	.056	0.95-1.00
PFSDQ change in activities	0.99	0.50	.479	0.96-1.02

See Table 1, Table 2 legends for expansion of abbreviations.