Table 1.
Summary of Related Works.
| Devices/Sensors | Privacy Level | Type of Subjects | Analysis Scale | Performance | ||
|---|---|---|---|---|---|---|
| Scope | Total # | |||||
| Our Work | Wearable Device (E4 Wearable Band) | High | Non Patients (Aged 65 and Above) | 14 | 2 Classes | Mean Recall in Individual Models 82.7% |
| [19] | Wearable device (E4 wearable band), Smartphone | Low | Patients (20–73 years old) | 12 | Estimating modified survey scores | Root mean squared error 2.8 |
| [40] | Pressure, Electrical, Contact Sensors | Low | Patients (All ages) | 340 | Comparing between different conditions | Adjusted odd ratio 0.85 |
| [38] | Audio | Low | About half of the Patients included (23–69 years old) | 59 | 2 Classes | Recall 69.5% to 71.0% |
| [20] | Wearable Device (E4 wearable band), Smartphone | Low | Patients (19–73 years old) | 31 | Estimating survey scores | Mean Absolute Error 3.88 to 4.74 |
| [30] | Wearable device, ACC, HR, Skin temp., Ultraviolet light exposure | High | Patients (Aged 20 and above) | 45 | 2 Classes | Accuracy 74%, Sensitivity 66%, Specificity 81% |
| [31] | Smartphone, HRV | Low | Non patients (24–68 years old) | 60 | 2 Depression, Anxiety, Stress | Test Statistic Values (r-value, p-value) |