Table 3 Stage 2 Model Performance Across Folds

From: Multimodal AI for risk stratification in autism spectrum disorder: integrating voice and screening tools

Fold

Accuracy

AUC

Precision

Recall

F1

Fold 100

0.86

0.92

0.89

0.92

0.91

Fold 42

0.82

0.93

0.91

0.84

0.87

Fold 2021

0.88

0.90

0.88

0.97

0.92

Fold 7

0.86

0.92

0.92

0.89

0.90

Fold 12345

0.84

0.90

0.89

0.89

0.89

Average

0.85

0.91

0.90

0.90

0.90

  1. This table details the performance of the Stage 2 model in differentiating between individuals at HR for ASD and those diagnosed with ASD. The evaluation was conducted on held-out test sets across five different random seeds to ensure robustness.
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