“…Most studies (n = 31/37) recorded data on whether or not a participant was using ΜΗΤ, including 23 HIC studies [2,8,9,12,13,[34][35][36]43,[45][46][47][48][49][50][51]53,55,56,[58][59][60][61] and eight LMIC studies [3,37,62,63,65,[67][68][69], whereas only five studies included details on the type of ΜΗΤ [35,43,48,62,65]. A total of 11 studies excluded women using ΜΗΤ from their analyses [2,9,47,49,53,55,56,58,60,63,69]…”