Understanding Disabilities among the Elderly in China: Important Factors, Current Situation, and Future Perspective

Table 4

Results of the stepwise multiple regression.

Disabled or not	Coefficient	Standard deviation	t		(95% confidence interval)
Age	0.0023967	0.0010061	2.38	0.017	0.0003938	0.3644116
Marital status	0.313562	0.148443	2.11	0.035	0.0022352	0.604772
Presence of disability issues	−0.1244832	−0.168741	−7.38	0.0001	−0.1575861	−0.913803
Chronic illnesses	−0.617708	0.0161676	−3.82	0.0001	−0.934878	−0.300539
Cons	0.1476852	0.843754	2.79	0.005	0.0637036	0.3644116
F(6,1323) = 27.64
Prob > F = 0.000
R-squared = 0.0589
Adj R-squared = 0.567
Root MSE = 0.25383