Dataset Information

HIV sero-discordance among married HIV patients initiating anti-retroviral therapy in northern Vietnam.

ABSTRACT: In many countries in Asia, the HIV epidemic is in a concentrated phase, with high prevalence in certain risk groups, such as men who inject drugs. There is also a rapid increase of HIV among women. The latter might be due to high levels of sero-discordant couples and increasing transmission from male to female partners over time.All adult married patients initiating antiretroviral treatment at four out-patient clinics in Quang Ninh province in north-eastern Vietnam between 2007 and 2009 were asked to participate in the study. Clinical information was extracted from patients' records, and a structured questionnaire was used to collect social, demographic and economic data.Two hundred eighty-eight married patients for whom information on the HIV status of their spouse was available were included in the study. Overall, the sero-discordance rate was 58%. The sero-discordance rate was significantly higher among married males, 71% had spouses not infected, than married females, of whom 18% had spouses not infected. Other factors associated with a high rate of sero-discordance were injection drug use (IDU) history, tuberculosis (TB) history and the availability of voluntary counselling and testing (VCT) in residential locations. High sero-concordance was associated with college/university education.The sero-discordance was significantly higher among married males than married females. Other factors also related to high sero-discordance were history of IDU, history of TB and the availability of VCT in residential locations. In contrast, college/university education and female sex were significantly related to low sero-discordance. To contain the increasing HIV prevalence among women, measures should be taken to prevent transmission among sero-discordant couples. Trial registration NCT01433601.

SUBMITTER: Van Tam V

PROVIDER: S-EPMC5109648 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

HIV sero-discordance among married HIV patients initiating anti-retroviral therapy in northern Vietnam.

Van Tam Vu V Cuong Do Duy DD Alfven Tobias T Phuc Ho Dang HD Chuc Nguyen Thi Kim NT Hoa Nguyen Phuong NP Diwan Vinod V Larsson Mattias M

AIDS research and therapy 20161115

<h4>Background</h4>In many countries in Asia, the HIV epidemic is in a concentrated phase, with high prevalence in certain risk groups, such as men who inject drugs. There is also a rapid increase of HIV among women. The latter might be due to high levels of sero-discordant couples and increasing transmission from male to female partners over time.<h4>Methods</h4>All adult married patients initiating antiretroviral treatment at four out-patient clinics in Quang Ninh province in north-eastern Vie ...[more]

PMID: 27891160

Similar Datasets

Project description:BackgroundPeople living with human immunodeficiency virus (HIV) with immuno-virological discordant responses are at an increased risk to develop acquired immunodeficiency syndrome (AIDS) and severe non AIDS events which are risk factors for death. This study was aimed to assess prevalence of immuno- virological discordant responses and associated risk factors among highly active antiretroviral therapy (HAART) users in Tigray, Northern Ethiopia.MethodsA cross sectional study was conducted from September to December 30, 2016 on 260 people living with HIV who started first line HAART from January 2008 to March 2016 at Mekelle hospital and Ayder comprehensive specialized hospital. Baseline and follow-up clinical data and CD4+ result were collected from patient charts. Besides, socio-demographic data and blood samples for CD4 + count and viral load measurement were collected during data collection period. Fisher's exact test, bivariate and multivariate logistic regressions were used for data analysis. P-value < 0.05 with 95% CI was considered as statistically significant.ResultAmong the 260 study participants, 8.80% (95% Confidence Interval (CI) =8.77-8.84%) and 2.70% (95% CI = 2.68-2.72%) had virological and immunological discordant responses, respectively with an overall immuno-virological discordance response of 11.50% (95% CI = 11.46-11.54%). The median age of the study participants at HAART initiation was 35 (IQR: 28-44 years). More than half (58.1%) of the study participants were females. Age at or below 35 years old at HAART initiation (AOR ((95% CI) = 4.25(1.48-12.23), p = 0.007)), male gender ((Adjusted Odds Ratio (AOR) (95% CI) =1.71(1.13-1.10), p = 0.029)), type of regimen given ((AOR(95% CI) = 0.30 (0.10-0.88), p = 0.028)) and good treatment adherence ((AOR (95% CI) = 0.12 (0.030-0.0.48), p = 0.003)) were associated risk factors for virological discordant response. Likewise, immunological discordant response was associated with tuberculosis co-infections (p = 0.016), hepatitis B virus co-infections (p = 0.05) and low CD4+ count (≤100 cells/μl) at baseline (p = 0.026).ConclusionsOver all, immuno-virological discordance response was 11.5% in the study area. Males, low baseline CD4+ count, poor/fair treatment adherence, and TB and HBV co-infections were significantly associated with higher immuno-virological discordance. We recommend that decision of patient treatment outcome, regimen change and patient management response should be done using trends of both viral load and CD4+ count concurrently.

Dataset Information

HIV sero-discordance among married HIV patients initiating anti-retroviral therapy in northern Vietnam.

Publications

HIV sero-discordance among married HIV patients initiating anti-retroviral therapy in northern Vietnam.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets