“…Eleven studies were conducted in Asian regions: India, 44 Indonesia, 37 Pakistan, 26,27 Thailand, 19,39,40 Turkey, 18 and Vietnam. 22,24,32 Six studies came from African regions: Gambia, 33 Kenya, 29 South Africa, 41,45 Sudan, 36 and Zimbabwe, 35 Lastly, 11 studies were undertaken in Latin American and Caribbean regions: Bolivia, 25 Brazil, 34,38 Colombia, 43 Mexico, 20,21,31,42 Jamaica, 23 Latin American, 30 and both Guatemala and Mexico. 28 A wide variety of scenarios (n ¼ 64) were covered.…”