Table 1.

Study Characteristics

Citation	Study Design	Methodological Rigor	Examined Practices	Examined Characteristics	Examined Formative Outcome	Examined Restorative Outcome	Supervisor Sample Size	Provider Sample Size	Setting	Country
Anderson et al., 2012	One-group pre-post	2	Yes	No	Yes	No	2	16	Clinic	US
Bambling & King, 2014	Correlational	1	No	Yes	Yes	No	40	50	Clinic	Australia
Bearman et al., 2013	Correlational	1	Yes	Yes	Yes	No	12	57	Clinic, School	US
Bearman et al., 2017	Randomized controlled trial	4	Yes	No	Yes	No	Not Reported	40	Other	US
Bradshaw et al., 2007	Quasi-experimental trial	3	Yes	No	Yes	No	Not Reported	23	Clinic, Hospital	UK
Carmel et al., 2016	Randomized controlled trial	4	Yes	No	Yes	Yes	5	8	Clinic	US
Dodenhoff, 1981	Correlational	1	No	Yes	Yes	No	12	44	Clinic	US
Fukui et al., 2019	Correlational	1	No	Yes	No	Yes	N/A	195	Clinic	US
Henggeler et al., 2002	Correlational	1	No	Yes	Yes	No	12	74	Not reported	US
Kavanagh et al., 2003	Correlational	1	Yes	Yes	Yes	Yes	Not Reported; Total N = 272	Not Reported; Total N = 272	Clinic, Hospital	Australia
Kim et al., 2018	Correlational	1	No	Yes	No	Yes	N/A	688	Clinic	US
Knudsen et al., 2008	Correlational	1	No	Yes	No	Yes	N/A	1001	Clinic	US
Laschober et al., 2013	Correlational	1	Yes	Yes	Yes	No	162	392	Clinic	US
Livni et al., 2012	One-group pre-post	2	Yes	Yes	Yes	Yes	10	37	Clinic	Australia
Locke et al., 2018	Correlational	1	No	Yes	No	Yes	47	187	Clinic	US
Martino et al., 2016	Randomized controlled trial	4	Yes	No	Yes	No	22	66	Clinic	US
Rakovshik et al., 2016	Randomized controlled trial	4	Yes	No	Yes	No	Not Reported	61	Clinic, Hospital	Russia, Ukraine
Roncalli & Byrne, 2016	Correlational	1	No	Yes	No	Yes	N/A	77	Clinic	Ireland
Schoenwald et al., 2009	Correlational	1	No	Yes	Yes	No	122	429	Clinic	US
Smith et al., 2007	One-group pre-post	2	Yes	No	Yes	No	5	13	Clinic	US
Webster & Hackett, 1999	Correlational	1	No	Yes	No	Yes	N/A	151	Clinic	US
Weck et al., 2016	Randomized controlled trial	4	Yes	No	Yes	No	9	23	Clinic	Germany