“…The systematic search for literature resulted in 11 included studies from 12 articles published in 1999 to 2017 [ 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 ]. Ten of these studies were CBA studies [ 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 55 , 56 ] and one was an RCT [ 57 ]. Four of the studies were conducted in Canada, four in the USA, and one each in Italy, The Netherlands, and Great Britain.…”