Table 1.

Key characteristics of all studies meeting study inclusion criteria

Study	Source	Academic medical center	Country	Total sample size
Ademuyiwa et al. [23]	Journal	Yes	U.S.	276
Asad et al. [24]	Journal	Yes	U.S.	85
de Boer et al. [42]	Conference	Yes	Australia	101
Geffen et al. [25]	Journal	Yes	Israel	135
Goodwin et al. [40]	Conference	Yes	U.S.	105
Gregg et al. [41]	Conference	Mixed	U.S.	244
Guth et al. [39]	Conference	Mixed	U.S.	47
Henry et al. [26]	Journal	Yes	U.S.	29
Holt [43]	Conference	No	U.K.	142
Hornberger et al. [21]	Journal	Mixed	U.S.	924
Joh et al. [28]	Journal	Yes	U.S.	154
Kelly et al. [29]	Journal	Yes	U.S.	309
Klang et al. [30]	Journal	Yes	Israel	368
Lo et al. [31]	Journal	Yes	U.S.	89
Lund et al. [32]	Journal	Yes	U.S.	272
Moinuddin and Goodman [38]	Conference	No	U.S.	69
Oratz et al. [33]	Journal	No	U.S.	68
Partin and Mamounas [34]	Journal	Yes	U.S.	169
Patel et al. [45]	Conference	Yes	U.S.	100
Rezai et al. [44]	Conference	Mixed	Germany	244
Tatarian et al. [35]	Journal	Yes	U.S.	63
Tzeng et al. [36]	Journal	Yes	U.S.	68
Wolf et al. [37]	Journal	Mixed	Israel	300