Association between anxiety, depression, and fatigue in elderly patients with Parkinson’s disease

Table 5 Factors associated with anxiety in elderly patients with Parkinson’s disease

Variable	β	SE	Wald	P value	Hazard ratio	95%CI
Constant	-2.073	0.716	8.393	0.004	0.126	-
Education level (0: Junior high school or below)	-	-	3.618	0.164	-	-
1: Senior high school, secondary school, or college	0.701	0.561	1.563	0.211	2.016	0.672-6.050
2: University or above	-0.421	0.620	0.461	0.497	0.656	0.195-2.214
Monthly income (0: > 5000, 1: ≤ 5000)	1.684	0.504	11.149	0.001	5.372	2.003-14.414
Disease duration (0: ≤ 5, 1: > 5)	2.281	0.690	10.931	0.001	9.784	2.531-37.820
Disease severity (0: Mild)	-	-	6.836	0.033	-	-
1: Moderate	0.004	0.545	0.000	0.995	1.004	0.345-2.923
2: Severe	1.893	0.824	5.279	0.022	6.636	1.321-33.346
Multimorbidity (0: No, 1: Yes)	1.039	0.506	4.214	0.040	2.826	1.048-7.622