Table 3.
Exploratory factor analysis
| Factor analysis/correlation Number of obs = 2,743 | ||||
|---|---|---|---|---|
| Method: iterated principal factors Retained factors = 2 | ||||
| Rotation: (unrotated) Number of params = 11 | ||||
| Factor | Eigenvalue | Difference | Proportion | Cumulative |
| Factor1 | 1.902 | 1.091 | 0.701 | 0.701 |
| Factor2 | 0.811 | 0.687 | 0.299 | 1.000 |
| Factor3 | 0.124 | 0.067 | 0.046 | 1.046 |
| Factor4 | 0.056 | 0.119 | 0.021 | 1.066 |
| Factor5 | −0.062 | 0.055 | −0.023 | 1.043 |
| Factor6 | −0.118 | −0.043 | 1.000 | |
| LR test: independent vs. saturated: chi2(15) = 3177.86 Prob > chi2 = 0.0000 | ||||
| Factor loadings (pattern matrix) and unique variances | ||||
| Variable | Factor1 | Factor2 | Uniqueness | |
| Caregiving | 0.358 | 0.791 | 0.247 | |
| Health-own | 0.736 | −0.168 | 0.431 | |
| Finances | 0.719 | −0.248 | 0.422 | |
| Work | 0.358 | −0.232 | 0.818 | |
| Family | 0.554 | −0.011 | 0.693 | |
| Health-relatives | 0.530 | 0.205 | 0.678 | |