CD4:CD8 Ratio Comparison Between Cohorts of HIV-Positive Asians and Caucasians Upon Commencement of Antiretroviral Therapy
HHS Public Access Author manuscript Author ManuscriptAuthor Manuscript Author Antivir Manuscript Author Ther. Author manuscript; Manuscript Author available in PMC 2018 May 03. Published in final edited form as: Antivir Ther. 2017 ; 22(8): 659–668. doi:10.3851/IMP3155. CD4:CD8 ratio comparison between cohorts of HIV-positive Asians and Caucasians upon commencement of antiretroviral therapy Kathy Petoumenos1, Jun Yong Choi2, Jennifer Hoy3, Sasisopin Kiertiburanakul4, Oon Tek Ng5, Mark Boyd6, Reena Rajasuriar7,8, and Matthew Lawon1 on behalf of the Australian HIV Observational Database and the TreatAsia HIV Observational Database 1The Kirby Institute, UNSW Australia, UNSW Sydney NSW 2052, Australia 2Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea 3Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Australia 4Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand 5Department of Infectious Disease and Communicable Disease Centre, Tan Tock Seng Hospital, Singapore, Singapore 6University of Adelaide, Adelaide, South Australia 5005, Australia 7Centre of Excellence for Research in AIDS (CERiA), University of Malaya, Kuala Lumpur, Malaysia 8Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia Abstract Background—In the era of effective antiretroviral treatment (ART) CD4:CD8 ratio is proposed as a potential marker for HIV-positive (HIV+) patients at increased risk for non-AIDS comorbidities. The current study aims to compare CD4:CD8 ratio between Asian and Caucasian HIV+ patients. Methods—HIV+ patients from the Australian HIV Observational Database (AHOD) and the TREAT Asia HIV Observational Database (TAHOD) meeting specific criteria were included. In these analyses Asian and Caucasian status were defined by cohort.
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