Table 3.
Final multivariable linear regression models for the SISTEr and TOMUS trials with outcome urge symptoms from the MESA scale.
| Covariate | SISTEr | TOMUS | ||
|---|---|---|---|---|
| P value | Estimate** | P value | Estimate** | |
| Education | <0.0001 | 0.002 | ||
| <High school | 8.21 | 7.12 | ||
| High school/GED | 6.50 | 7.15 | ||
| >High school | 6.52 | 6.65 | ||
| BA/BS | 5.34 | 5.62 | ||
| Grad/Prof | 6.48 | 5.90 | ||
| Depression (PHQ-9)* | N/A | 0.01 | ||
| <10 | 6.06 | |||
| 10+ depression | 6.91 | |||
| MESA stress score | <0.0001 | 0.41 | <0.0001 | 0.41 |
| Age (10 years per unit) | 0.001 | 0.42 | <0.0001 | 0.54 |
| Pad weight (10 g per unit) | 0.001 | 0.05 | 0.0007 | 0.07 |
*Depression information was not collected in the SISTEr trial.
**For categorical covariates, least squares means are reported, and for continuous covariates, regression coefficients are reported.