Study on the correlation between fatigue, anxiety, and depression in patients with chronic heart failure

Table 3 Multivariate regression analysis of fatigue in chronic heart failure patients

Factor	Β (95%CI)	SE	Beta	t value	P value
Complication	0.903 (0.258-1.695)	0.243	0.427	4.578	< 0.001
NYHA cardiac function grade III-IV	0.319 (0.269-0.743)	0.117	0.401	4.054	0.002
Sleep state
General	0.143 (-0.169-0.459)	0.139	0.574	1.862	0.096
Poor	0.465 (0.294-0.948)	0.147	0.665	5.691	< 0.001
Anxiety	1.728 (0.693-3.642)	0.382	0.239	5.843	< 0.001
Depressed	1.649 (0.712-3.517)	0.353	0.216	5.478	< 0.001

Note: In multiple regression analysis, variables with assignment = 0 are used as controls (dummy argument). CI: Confidence interval; NYHA: New York Heart Association.