Resource needs and gap analysis in achieving universal access to HIV/AIDS services: a data envelopment analysis of 45 countries

摘要

Background-To manage the human immunodeficiency virus and acquired immune deficiency syndrome (HIV/AIDS) epidemic, international donors have pledged unprecedented commitments for needed services. The Joint United Nations Programme on HIV/AIDS (UNAIDS) projected that low-and middle-income countries needed $ 25 billion to meet the 2010 HIV/AIDS goal of universal access to AIDS prevention and care, using the resource needs model (RNM).