| Table 2. Between-group comparison of TRUST-PAPER and PCC-PAPER scores. | |||||
| Outcome | Higher-impact (n=20) | Lower-impact (n=20) | Difference (95% CI) | Welch p | Mann-Whitney p |
|---|---|---|---|---|---|
| TRUST-PAPER | 72.15±9.36 | 56.00±12.08 | 16.15 (9.22-23.08) | 0.000035 | 0.000136 |
| PCC-PAPER | 3.90±1.25 | 2.20±1.20 | 1.70 (0.92-2.48) | 0.000088 | 0.000273 |
Note: Group values are means±standard deviations. Differences are higher-impact minus lower-impact group means. CI, confidence interval. PCC-PAPER, Practice Change Confidence scale for individual papers.