“…Three of the studies were published in Portuguese 11 , 13 , 14 and the remainder in English. Five studies were based in the upper-middle-income countries of Brazil 11 , 13 , 14 and Thailand, 15 , 16 three in the lower-middle-income countries of India, 12 Lesotho 10 and Pakistan, 17 and seven in the low-income countries of Bangladesh, 23 Ethiopia, 18 , 19 Kenya, 22 Myanmar, 24 South Sudan 21 and the United Republic of Tanzania. 20 Four settings were urban outpatient, 11 , 13 , 16 , 17 three rural outpatient, 12 , 18 , 19 two suburban outpatient, 23 , 24 one rural camp.…”