Results of UNHCR-sponsored evaluations conducted in Malaysia and Kenya.

a≥25 weeks on treatment; cut-offs: Malaysia, 40 copies/ml and Kenya, 5,000 copies/ml. The difference in cut-offs was due to collection method: blood plasma was collected using routine phlebotomy services in Malaysia and whole blood was collected as dried blood spots in Kenya. Note that the 5000 copies/ml cut-off used here differs from the 1000 copies/ml reported previously [29]. A higher cut-off has been used to conform to current guidelines [36].b≥30 days on treatment.