Table 2. Model statistics.
Model | Language | Features | Median AUC | ACC | SENS | SPEC |
---|---|---|---|---|---|---|
1 | English | Rhythm | 0.900*** | 0.819 | 0.788 | 0.849 |
Intonation | 0.695** | 0.683 | 0.758 | 0.606 | ||
Cantonese | Rhythm | 0.962*** | 0.880 | 0.917 | 0.833 | |
Intonation | 0.620 | 0.605 | 0.667 | 0.542 | ||
2 | English & Cantonese | Rhythm | 0.886*** | 0.835 | 0.790 | 0.877 |
Intonation | 0.559 | 0.566 | 0.632 | 0.509 |
Model median area-under-the-curve (AUC) and associated accuracy (ACC), sensitivity (SENS), and specificity (SPEC)
***Permutation p <.001.