Table 2 CNN model performance in the LUC external validation cohort.

From: Externally validated deep learning model to identify prodromal Parkinson’s disease from electrocardiogram

Subgroup

Time from ECG until PD incident diagnosis date

6 months–1 year

6 months–3 years

All (6 months–5 years)

All subjects

0.74 [0.62–0.87]

0.69 [0.57–0.82]

0.67 [0.54–0.79]

Sex

 Male

0.73 [0.57–0.9]

0.71 [0.55–0.87]

0.69 [0.53–0.85]

 Female

0.79 [0.6–0.98]

0.66 [0.45–0.86]

0.63 [0.43–0.84]

Race

 White

0.71 [0.56–0.86]

0.70 [0.56–0.85]

0.67 [0.52–0.81]

 Black*

1.00 [1.00–1.00]

0.53 [0.13–0.91]

0.65 [0.27–1.03]

Age

 >  = 60

0.73 [0.6–0.87]

0.70 [0.57–0.83]

0.67 [0.53–0.80]

 < 60*

0.78 [0.40–1.15]

0.66 [0.26–1.05]

0.66 [0.26–1.05]

  1. *The data size was very limited to reach any conclusion.