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. 2022 Nov 15;10(11):e36696. doi: 10.2196/36696

Table 3.

Target health outcomes (n<5) by sensor type and biomarkers.


Target health outcomes, n (%)

Head injury (n=4) Heart status (n=3) Respiration (n=2) Sleep disorder (n=2)
Sensor types

Electrical a 1 (33) 1 (50)

Photo 1 (33) 2 (100)

Mechanical 4 (100)

Thermal

Acoustic

Combination 1 (33) 1 (50)
Biomarkers

EEGb 1 (50)

Body movements 1 (50)

Body temperature 1 (50)

ECGc 1 (33)

Acceleration stress 4 (100)

PPGd 1 (33)

Combination 1 (33)

Other 1 (50)
Total (column; N=51) 4 (8) 3 (6) 2 (4) 2 (4)

aNot available.

bEEG: electroencephalography.

cECG: electrocardiography.

dPPG: photoplethysmography.