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

Table 2

Results from the multifactor analysis of variance.

Dependent variable: disabled or not
Variable	Sum of squares of deviation from mean	Degree of freedom	Mean-square value	F	Statistical significance
Correction model	14.692a	70	0.210	3.625	0.000
Age	2.329	35	0.067	1.149	0.254
Gender	0.645	8	0.081	1.393	0.195
Educational background	0.053	5	0.011	0.183	0.969
Marital status	0.202	1	0.202	3.494	0.062
Presence of disability-related issues	0.021	1	0.021	0.367	0.545
Suffering from chronic illnesses	0.018	1	0.018	0.314	0.575
Errors	70.762	1222	0.058
Aggregate	92.000	1293
Revised total	85.454	1292