Table 3.

Risk factors for one-year mortality after adjusted with other risk factors.

Risk Factors	Adjusted Hazard Ratio (95% Confidence Interval)	p
Age	1.052 (1.04–1.064)	<0.001 *
Diabetes mellitus	1.678 (1.326–2.124)	<0.001 *
Chronic obstructive pulmonary disease	1.343 (1.03–1.751)	0.03 *
Chronic kidney disease	2.547 (1.935–3.352)	<0.001 *

* p < 0.05.