Table 2 Ordinal FA
SF-36 subscale | Factor1 eigenvalue | % variance | Factor2 eigenvalue | % variance | Factor3 eigenvalue | % variance | MAP: number of dimensions | N |
|---|---|---|---|---|---|---|---|---|
Physical | 7.83 | 78.3 | 0.50 | 5.0 | 0.47 | 4.7 | 1 | 734 |
Role phys | 3.65 | 91.3 | 0.15 | 3.8 | 0.13 | 3.3 | 1 | 749 |
Role emot | 2.71 | 90.3 | 0.19 | 6.3 | 0.10 | 3.3 | 1 | 742 |
Mental | 3.36 | 67.1 | 0.67 | 13.3 | 0.46 | 9.2 | 1 | 753 |
Vitality | 2.94 | 73.4 | 0.61 | 15.2 | 24.1 | 6.0 | 1 | 754 |
Gen health | 3.27 | 65.5 | 0.65 | 13.0 | 0.56 | 11.3 | 1 | 756 |