Table 4 Effect estimates and p-values of Total score, trust Score, and timing associations. Associations were evaluated for study treatments (Teach-Back method vs. Control) and the confounder (Had actual procedure in the past No vs. Yes) Standard errors are displayed in parentheses after each estimate
Study treatment | Confounder (Had actual procedure in the past) | |||||
|---|---|---|---|---|---|---|
Parameter | “Teach-back” Estimate | “Control” Estimate | P-value | “No” Estimate | “Yes” Estimate | P-Value |
Total Score (based on total number of correct answers) | 8.35 (0.33) | 7.38 (0.34) | 0.0480 | 8 (0.26) | 7 (0.71) | 0.1946 |
Trust Score (based on mean Likert score) | 3.92 (0.14) | 3.51 (0.14) | 0.0458 | 3.74 (0.11) | 3.55 (0.30) | 0.5424 |
Timing (seconds) | 529.5 (29.2) | 382.3 (30.1) | 0.0014 | 445.9 (25.7) | 546.5 (69.2) | 0.1827 |