Table 10.

Summary of findings for predictors of dropout and adherence.

Study	Chronicity or duration of symptoms	Cognitive functioning	Severity of symptoms	Age	Gender
Van der Krieke et al, (2013) [31]	Yesa			Yes	Yes
Ben Zeev et al, (2014) [38]		Nob	No
Palmier-Claus et al, (2013) [39]	No		Yes	No	No
Schlosser et al, 2016 [40]	No		No	No	No
Kimhy et al, (2014) [17]			No
Hartley et al, (2014) [41]			No	No	No
So et al, (2013) [42]			No	No	No
Sanchez et al, (2014) [43]		No
	Duration of the study	Time to complete an entry
Palmier-Claus et al, (2013b) [29]	Yes	No

^a“Yes” indicates that the variable was found to significantly predict nonadherence or drop out.

^b“No” indicates that no relationship was found.