Table 7 Age estimation result comparison with other similar studies
From: Age estimation via electrocardiogram from smartwatches
Study | Data type | Methodology | MAE |
|---|---|---|---|
Attia et al.19 | Primary: clinical ECG | CNN | ≥7.0 (non-healthy) <7.0 (healthy) |
Strodthoff et al.25 | Secondary: PTB-XL database | Inception, RESNET, LSTM | 7.12 (all) 6.80 (healthy) 7.37 (non-healthy) |
Lima et al.20 | Primary: clinical ECG | CNN | ≥8.0 (non-healthy) <8.0 (healthy) |
Our method | Primary: smartwatch ECG | Feedforward neural network | 2.93 (healthy) |
