Table 2.

Device characteristics.

Study	Health domain	Device	Type of data	Respondent	Tracking over time	Connection to care
Alawna et al, 2019 [50]	General health	Mobile	Physiological	Trained health workera	Unclear	Yes
Binotti et al, 2019 [56]	Developmental	Mobile	Physiological	Trained health worker	No	No
Boyce et al, 2019 [48]	General health	Mobile	Questionnaire or survey	Trained health worker	No	Yes
Den Boer et al, 2018 [18]	Oral health	Mobile	Questionnaire or survey	Clinicianb and child or young personc	No	Yes
Detsomboonrat and Pisarnturakit 2019 [58]	Oral	Mobile and desktop	Questionnaire or survey	Clinician	No	Yes
Dexheimer et al, 2014 [19]	General health	Desktop	Questionnaire or survey	Clinician	Yes	Yes
Eikelboom et al, 2005 [5]	Ear, nose, and throat	Desktop	Images	Clinician	No	Yes
Estai et al, 2016 [57]	Oral health	Desktop	Images	Clinician and trained health worker	No	No
Finocchario-Kessler et al, 2015 [6]	Infectious	Desktop	Physiological	Parent or caregiverd and trained health worker	Yes	Yes
Franke et al, 2018 [20]	Infectious	Mobile	Questionnaire or survey	Parent or caregiver	No	Yes
Galvez et al, 2017 [52]	Emergency	Mobile	Questionnaire or survey	Clinician	Yes	No
Ginsburg et al, 2015 [16]	Infectious	Mobile	Physiological	Trained health worker	No	Yes
Gregory et al, 2017 [39]	Mental health	Mobile	Questionnaire or survey	Clinician and child or young person	No	Yes
Han et al, 2019 [53]	Vision	Mobile	Physiological	Child or young person	No	No
Hashemi et al, 2017 [7]	Mental health	Desktop and mobile	Questionnaire or survey	Trained health worker	No	No
Heida et al, 2018 [62]	Physical health	Desktop	Questionnaire or survey and physiological	Child or young person and parent or caregiver	Yes	Yes
Hussey and Flynn, 2019 [41]	Mental health	Mobile	Questionnaire or survey	Clinician and child or young person	Yes	Yes
Iorfino et al, 2017 [8]	Mental health	Desktop	Questionnaire or survey	Child or young person	Yes	Yes
Jeong et al, 2020 [40]	Mental health	Mobile	Questionnaire or survey	Clinician and child or young person	No	Yes
Jiam et al, 2017 [66]	Neurological	Desktop	Questionnaire or survey	Parent or caregiver and child or young person	Yes	No
Kassam-Adams et al, 2019 [42]	Mental health	Mobile	Questionnaire or survey	Child or young person	Yes	No
Kim et al, 2019 [60]	Infectious	Mobile	Questionnaire or survey and physiological	Parent or caregiver	Yes	No
Li et al, 2019 [63]	Surgery	Mobile	Questionnaire or survey	Child or young person	No	Yes
March et al, 2018 [17]	Mental health	Desktop, mobile, and tablet	Questionnaire or survey	Clinician, parent or caregiver, education provider, and child or young person	No	No
Matin et al, 2020 [59]	Developmental	Mobile	Questionnaire or survey and physiological	Parent or caregiver	Yes	Yes
McCulloh et al, 2018 [49]	General health	Mobile	Questionnaire or survey	Clinician	No	Yes
Mohammed et al, 2018 [9]	General health	Mobile	Questionnaire or survey	Parent or caregiver	No	Yes
Padidar et al, 2019 [64]	Developmental	Mobile	Physiological images	Clinician and parent or caregiver	No	No
Rath et al, 2018 [45]	General health	Mobile tablet	Questionnaire or survey	Child or young person and parent or caregiver	No	No
Rath et al, 2019 [65]	Infectious	Mobile	Questionnaire or survey	Child or young person	No	No
Reid et al, 2011 [43]	Mental health	Desktop and mobile	Questionnaire or survey	Child or young person	Yes	Yes
Singh et al, 2017 [51]	General health	Desktop and mobile	Questionnaire or survey and physiological	Clinician and parent or caregiver	Yes	Yes
Svedberg et al, 2019 [46]	General health	Mobile	Questionnaire or survey	Child or young person	Yes	Yes
Thabrew et al, 2019 [44]	Mental health	Mobile and tablet	Questionnaire or survey	Child or young person	No	Yes
Thabtah, 2018 [54]	Developmental	Mobile	Questionnaire or survey	Clinician and parent or caregiver	No	No
Thompson et al, 2016 [47]	General health	Desktop	Questionnaire or survey and physiological	Parent or caregiver and young person	Yes	Yes
Valdes-Angues et al, 2018 [55]	Neurological	Desktop and mobile	Questionnaire or survey	Trained health worker	Yes	Yes
van Karnebeek et al, 2012 [61]	Developmental	Desktop, mobile, and tablet	Questionnaire or survey	Clinician	No	No
Wang et al, 2017 [38]	General health and mental health	Mobile	Questionnaire or survey	Clinician, parent or caregiver, and child or young person	Yes	Yes

^aTrained health workers are staff without professional training who received specific training in the use of the digital tool and associated health domain.

^bClinician is defined as a health professional with qualifications in a particular field of practice (including medical doctors and allied health workers).

^cChild or young person is the individual for whom the eHealth tool was developed.

^dParent or caregiver is the primary carer of the child or young person.