Table 4.
Latent Growth Curve Parameters for ASI-3 Scores from Session One to Quit Week Predicted by Treatment Condition, Baseline ASI-3, and Age.
| ASI-3 Model Parameters | Estimate | SE | p |
|---|---|---|---|
| Intercept | 11.09 | .56 | <.001 |
| Intercept Variance | 37.93 | 5.64 | <.001 |
| Slope | −.85 | .15 | <.001 |
| Slope Variance | 1.98 | .70 | .01 |
| I-S Covariance | 4.95 | 1.65 | .003 |
|
| |||
| Covariate Effects (Intercept) | B | SE | p |
|
|
|||
| Condition | −1.06 | .78 | .17 |
| BL ASI-3 | 61 | .05 | <.001 |
| Age | .07 | .03 | .03 |
|
| |||
| Covariate Effects (Slope) | B | SE | p |
|
|
|||
| Condition | −.68 | .23 | .003 |
| BL ASI-3 | −.07 | .02 | <.001 |
| Age | .01 | .01 | .44 |
Note. ASI-3 = Anxiety Sensitivity Index-3. I-S = Intercept – Slope. BL = Baseline. Condition coded as 0 = Standard Cessation Program, 1 = Smoking Treatment and Anxiety Management Program. SE = Standard error.