Table 1.

Application of IoT to detect or prevent patient falls

Authors	Methodology-based		Intervention-based/Trial-based
	Wearable	External	Hospital	Home
Varizi et al., 2016 [34]	No	Yes	No	Yes
Joshi & Nalbalwar, 2017 [35]	No	Yes	No	No
Mrozek, Koczur, & Małysiak-Mrozek, 2020 [36]	No	Yes	No	No
Yee et al., 2019 [37]	Yes	No	No	No
Khan et al., [38]	Yes	No	No	No
Niazmand, Jehle, D’Angelo, & Lueth, 2010 [39]	Yes	No	No	No
Mezghani, Ouakrim, Islam, Yared, & Abdulrazak, 2017 [40]	Yes	No	No	No
Balaguera et al., 2017 [41]	No	No	Yes	No