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Life Expectancy after Initiation of Combination Antiretroviral Therapy in Thailand
- Source :
- Antiviral Therapy; July 2017, Vol. 22 Issue: 5 p393-402, 10p
- Publication Year :
- 2017
-
Abstract
- Background Access to combination antiretroviral therapy (cART) has decreased mortality in HIV-positive people. We aimed to estimate the expected additional years of life in HIV-positive Thai people after starting cART through the National AIDS Program (NAP), administered by the Thai National Health Security Office (NHSO).Methods The NHSO database collects characteristics of all Thai HIV-infected patients through the National AIDS Program, including linkage with the National Death Registry for vital status. This study included patients aged =15 years at cART initiation between 2008 and 2014. The abridged life table method was used to construct life tables stratified by sex and baseline CD4+T-cell count. Life expectancy was defined as the additional years of life from age at starting cART.Results 201,688 eligible patients were included in analyses, contributing 618,837 person-years of follow-up. Median CD4+T-cell count was 109 cells/mm3and median age 37 years. The overall life expectancy after cART initiation at age 20 was 25.4 (95% CI, 25.3, 25.6) years and 20.6 (95% CI, 20.5, 20.7) at age 35 years. Life expectancy at baseline CD4+T-cell count =350 cells/mm3was 51.9 (95% CI, 51.0, 52.9) years for age 20 years and 43.2 (95% CI, 42.4, 44.1) years for age 35 years, close to life expectancy in the general Thai population.Conclusions Increasing life expectancy with higher baseline CD4+T-cell counts supports the guideline recommendations to start cART irrespective of CD4+T-cell count. These results are beneficial to forecast the treatment cost and develop health policies for people living with HIV in Thailand and Asia.
Details
- Language :
- English
- ISSN :
- 13596535
- Volume :
- 22
- Issue :
- 5
- Database :
- Supplemental Index
- Journal :
- Antiviral Therapy
- Publication Type :
- Periodical
- Accession number :
- ejs57468448
- Full Text :
- https://doi.org/10.3851/IMP3121