Table 5.

Risk of bias for wearable tools category using Joanne Briggs Institute critical appraisal checklist for diagnostic test accuracy studies.

Study, year	Risk of bias
	Patient selection				Index test
	Q1	Q2	Q3	Q4		Q5	Q6	Q7	Q8	Q9	Q10
Levendowski et al [42], 2014	a		b						N/Ac		d
Selvaraj and Narasimhan [43], 2014									N/A
Ben Azouz et al [40], 2018									N/A
Hayano et al [39], 2020									N/A
Chen et al [37], 2021									N/A
Ganglberger et al [41], 2021									N/A
Chen et al [38], 2021									N/A
Yeh et al [44], 2021									N/A
Fedorin and Slyusarenko [36], 2021									N/A
Xu et al [22], 2022									N/A

^aIndicates low risk of bias.

^bIndicates unclear risk of bias.

^cN/A: not applicable.

^dIndicates high risk of bias.