Table 4.
The best performing multivariate logistic regression classifier for 23–34 (top) and 35–42 weeks of gestation (bottom). Results are reported on a held out test set after training using five-fold cross-validation on training data (70/30 split).
| 23–34 weeks gestation | Training data | Test data |
|---|---|---|
| AUC [%] (Features*: RecGest, LTVinHi, STVinHi, AvgDurHi, NoHiEpiph) |
77 (95% CI = 73–80) |
76 |
|
| ||
| 35–42 weeks gestation | Training data | Test data |
|
| ||
| AUC [%] (Features*: LTVinHi, NoHiEpiph) |
57 (95% CI = 54–61) |
61 |
*
All features are defined in Table 2.