Table 3.
Model 1 | Model 2 | Model 3 | Model 4 | |
---|---|---|---|---|
b | b | b | b | |
Measurement Model | ||||
Syndemic Factor | ||||
Heavy episodic drinking | 1.000 | 1.000 | 1.000 | 1.000 |
Smoking | 0.166 | – | – | – |
Marijuana use | 2.586** | 2.472** | 2.503** | 2.503** |
Ecstasy use | 0.736* | 0.724* | 0.709** | 0.709** |
Hallucinogen use | 0.963* | 0.937* | 0.899** | 0.899** |
Prescription drug misuse | 2.066** | 1.865** | 1.846** | 1.846** |
Other illicit drug use | 0.144 | – | – | – |
Depressive symptoms | 0.371* | 9.596* | 10.04* | 10.038* |
Multiple sexual partners | 1.174* | 1.142* | 1.146** | 1.146** |
Sexually transmitted infection history | 0.629* | 0.567* | 0.535* | 0.535* |
Overweight/obesity | 0.771 | – | – | – |
Sexual-Orientation Discrimination Factor | ||||
Past-year discrimination | – | – | 1.000 | 1.000 |
Past-month discrimination | – | – | 4.698* | 4.697* |
Structural Model | ||||
Discrimination Factor → Syndemic Factor | – | – | 0.095* | – |
Syndemic Factor → Discrimination Factor | – | – | – | 0.602 |
Model fit | ||||
Satorra-Bentler χ2 (df) | 140.042 (44)*** | 24.989 (20) | 47.762 (34) | 47.762 (34) |
Satorra-Bentler difference test, χ2 (df) | – | 135.575 (24)a*** | 24.258 (14)b* | 22.257 (14)b* |
CFI | 0.512 | 0.946 | 0.914 | 0.914 |
RMSEA | 0.068 | 0.023 | 0.029 | 0.029 |
(90% Confidence Interval) | (0.056, 0.081) | (0.000, 0.048) | (0.000, 0.048) | (0.000, 0.048) |
Compared to Model 1.
Compared to Model 2.
P<.05; **P<.01; ***P<.001.
df, degrees of freedom; CFI, comparative fit index; RMSEA, root mean square error of approximation.