Table 2.
Predicting the Hazard Function of Alcohol Onset (n = 104)
| Univariate Effects | Full Model | |||||
|---|---|---|---|---|---|---|
| Est (SE) | t | OR (95%CI) | Est (SE) | t | OR (95%CI) | |
| Model 1- Anticipatory Anxiety | ||||||
| Age | 0.60 (.24) | 2.47 | 1.83 (1.13–2.95) | 0.24 (.27) | 0.88 | 1.26 (0.75–2.14) |
| Any Sipping | 1.87 (.44) | 4.29 | 6.50 (2.77–15.28) | 1.89 (.49) | 3.85 | 6.61 (2.52–17.31) |
| Social Anxiety (SA) | 0.03 (.03) | 0.89 | 1.03 (0.97–1.08) | 0.01 (.03) | 0.21 | 1.01 (0.94–1.08) |
| Antic. Anxiety Δ | 0.14 (.07) | 1.88 | 1.14 (0.99–1.31) | 0.17 (.09) | 1.92 | 1.18 (0.99–1.40) |
| SA x Antic. Anxiety Δ | - | - | - | 0.03 (.01) | 2.17 | 1.03 (1.00–1.05) |
| Model 2- Post-Task Anxiety | ||||||
| Age | 0.60 (.24) | 2.47 | 1.83 (1.13–2.95) | 0.38 (.24) | 1.62 | 1.47 (0.92–2.33) |
| Any Sipping | 1.87 (.44) | 4.29 | 6.50 (2.77–15.28) | 1.77 (.45) | 3.96 | 5.89 (2.45–14.18) |
| Social Anxiety (SA) | 0.03 (.03) | 0.89 | 1.03 (0.97–1.08) | 0.02 (.03) | 0.74 | 1.02 (0.96–1.09) |
| Post-Anxiety Δ | 0.15 (.07) | 2.07 | 1.16 (1.01–1.34) | 0.15 (.09) | 1.72 | 1.17 (0.98–1.39) |
| SA x Post-Anxiety Δ | - | - | - | 0.02 (.01) | 1.83 | 1.02 (0.99–1.05) |
Note. Model 1 tests the interaction of SA and Anticipatory Anxiety as the primary predictor while controlling for main effects and baseline variables; Model 2 tests the interaction of SA and Post-Speech Anxiety as the primary predictor while controlling for main effects and baseline variables. Antic. Anxiety Δ = Anticipatory Anxiety Change Score; calculated by subtracting the baseline report of SUDS Anxiety from Pre-Task SUDS Anxiety. Post-Anxiety Δ = Post-Task Anxiety Change Score; calculated by subtracting the baseline report of SUDS Anxiety from Post-Task SUDS Anxiety.