Table 3.

Influencing factors of frailty among elderly participants in CHARLS in 2018.

Frailty		B	SE	Wald	P	OR	95% CI
							Lower	Upper
Yes	Gender	0.010	0.093	0.012	.913	1.010	0.842	1.213
	Age (yr)	−0.531	0.197	7.241	.007	0.588	0.399	0.866
	Location of residence	0.087	0.117	0.547	.460	1.091	0.867	1.372
	Degree of education	−0.136	0.112	1.485	.223	0.872	0.700	1.087
	Widowed	0.417	0.145	8.297	.004	1.517	1.142	2.014
	Physical disability	−1.173	0.402	8.510	.004	0.309	0.141	0.680
	Hypertension	−0.549	0.229	5.777	.016	0.577	0.369	0.904
	Hyperlipemia	−0.428	0.158	7.347	.007	0.652	0.479	0.888
	Stroke	−1.507	0.350	18.488	.000	0.222	0.111	0.440
	Bad mood	−0.991	0.748	1.757	.185	0.371	0.086	1.607
	Memory disease	−1.165	0.530	4.824	.028	0.312	0.110	0.882
	Arthritis	−0.650	0.203	10.297	.001	0.522	0.351	0.777
	Asthma	−1.149	0.532	4.672	.031	0.317	0.112	0.898
	Physical activity	0.106	0.099	1.147	.028	1.112	0.916	1.351
	Walking ability	0.762	0.140	29.814	.000	2.143	1.630	2.817
	Depression	0.192	0.107	3.233	.042	1.212	0.983	1.495

Bold indicates P < 0.05.