Paired t Test of the Average AUC Over 5 Observers for the Different Compensation Methods
| Comparison | Average AUC | SD | t statistic | P value |
|---|---|---|---|---|
| AC-ADC | 0.019 | 0.034 | 1.255 | 0.278 |
| AC-ASC | 0.019 | 0.018 | 2.383 | 0.076* |
| AC-ADSC | 0.024 | 0.024 | 2.293 | 0.084* |
| ADC-ASC | 0.000 | 0.029 | 0.012 | 0.991 |
| ADC-ADSC | 0.005 | 0.047 | 0.245 | 0.819 |
| ASC-ADSC | 0.005 | 0.040 | 0.282 | 0.792 |
↵* Marginally significant at P < 0.1; others are not significant.