Table 1.
Confirmatory factor analyses (CFA): test of alternative models (goodness-of-fit indices).
| χ2 | Df | CFI | TLI | SRMR | RMSEA [CI] | AIC | BIC | |
|---|---|---|---|---|---|---|---|---|
| M6. Six-factor model (JD-EX-MVs-MPSs-MPHFs-MPHAs) | 2488.17 | 512 | 0.90 | 0.91 | 0.05 | 0.06 [0.06−0.06] | 113,203.46 | 113,800.29 |
| M5. Five-factor model (JD-EX-MVs-MPSs-MPHs) | 3075.44 | 517 | 0.88 | 0.87 | 0.07 | 0.07 [0.07–0.08] | 113,905.93 | 114,477.88 |
| M4. Four-factor model (JD-EX-MPSs-MPHs) | 4675.62 | 521 | 0.81 | 0.79 | 0.07 | 0.08 [0.08–0.09] | 115,848.48 | 116,400.55 |
| M3. Three-factor model (JD-EX-Ms) | 6613.32 | 524 | 0.73 | 0.71 | 0.08 | 0.10 [0.10–0.10] | 118,233.64 | 118,770.78 |
| M2. Two-factor model (JD-SBF) | 8502.74 | 526 | 0.65 | 0.63 | 0.09 | 0.11 [0.11–0.12] | 120,185.10 | 120,712.29 |
| M1. One-factor model (SBF) | 9869.52 | 527 | 0.58 | 0.55 | 0.10 | 0.13 [0.12–0.13] | 122,294.65 | 122,816.88 |
Note: JD = job demands. EX = exhaustion. MVs = vasomotor symptoms. MPSs = menopausal psychosocial symptoms. MPHFs = menopausal physical feeling symptoms. MPHAs = menopausal physical aches symptoms. Ms = menopausal symptoms. SBF = single big factor. Df = degree of freedom. CFI = comparative fit index. TLI = Tucker-Lewis index. SRMR = standardized root mean square residual. RMSEA = root mean square error of approximation. AIC = Akaike information criterion. BIC = Bayes information criterion.