Table 3 Homogeneity test of 2007 and the current study
Weighted Multivariate Analysis | |||
|---|---|---|---|
Variable | Current survey | 2007 survey | Homogeneity test |
Sex | p = 0.03 | ||
Female | 1 | 1 | |
Male | 0.7 (0.4, 1.1) | 1.0 (0.7, 1.4) | |
Age (year) | p = 0.15 | ||
18–34 | 1 | 1 | |
35–49 | 0.9 (0.4, 2.0) | 1.2 (0.8, 1.8) | |
50–64 | 0.8 (0.3, 2.0) | 1.1 (0.7, 1.8) | |
≥ 65 | 0.6 (0.2, 1.9) | 0.4 (0.1, 1.0) | |
Perceived Health Status | p = 0.12 | ||
Excellent | 1 | 1 | |
Good | 1.3 (0.5, 3.9) | 0.9 (0.6, 1.4) | |
Fair | 1.3 (0.5, 3.2) | 0.7 (0.4, 1.2) | |
Poor | 0.9 (0.3, 2.6) | 0.8 (0.4, 1.6) | |
Very poor | 5.4 (1.4, 20.6)* | 4.9 (1.6, 15.2)* | |
Impairment in Daily Activities | p = 0.42 | ||
No | 1 | 1 | |
Yes | 2.2 (1.2, 3.8)* | 1.3 (0.8, 2.1) | |
Education Level | p = 0.37 | ||
Middle school and below | 1 | 1 | |
High school | 0.6 (0.3, 1.4) | 1.1 (0.6, 1.8) | |
College and above | 0.9 (0.4, 2.0) | 1.1 (0.7, 1.8) | |
Employment Status | p = 0.28 | ||
Employed | 1 | 1 | |
Out of work/not working | 1.0 (0.4, 2.8) | 1.6 (0.8, 3.0) | |
Unable to work | 0.9 (0.3, 2.5) | 1.8 (1.1, 3.2)* | |