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. 2020 Oct 28;22(10):e16774. doi: 10.2196/16774

Table 2.

Overview of included publications (n=29).

Study name Proposal or protocol (n=7) Formative evaluation Summative evaluation Formative evaluation

Year Reference Needs assess Iterative development Trial Process evaluation



Qualitative (n=4) Usability or feasibility (n=5) Pilot or efficacy (n=5) Effect (n=4) Mixed methods (n=4)



Year Reference Year Reference Year Reference Year Reference Year Reference
Antypas and Wangberg [71] 2012 [69] 2014a [70] a 2014b [71]b
Murray et al [88] 2015 [96] 2018 (Pal) [38] 2019 (Dack) [91] 2016 (Hofmann) [86] 2017 [88]b 2017 (Alkaldi) [87]

2018 (Li) [89]

2018 (Poduval) [90]
Poppe et al [93] 2019a [92] 2017 [72] 2018 [73] 2019b [93]b
Sakakibara et al [94] 2019 [95] 2017 [94]b
Voncken-Brewster et al [77] 2013a [74] 2013b [75] 2014 [76] 2015 [77]b 2017 [78]
Walsh et al [82] 2017 (Claes) [79] 2018 [80] 2019 [81] 2020 (Claes) [82]b
Yu et al [85] 2012 [83] 2014a [84] 2014b [85]b

aPublication type not applicable to this study

bParent publication for the study.