Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam
This study was conducted to determine the prevalence and determinants of medication adherence among patients with HIV/AIDS in southern Vietnam. Methods: A cross-sectional study was conducted in a hospital in southern Vietnam from June to December 2019 on patients who began antiretroviral therapy (AR...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7931092/ https://www.ncbi.nlm.nih.gov/pubmed/33562451 http://dx.doi.org/10.3390/idr13010014 |
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author | Nguyen, Phuong M. Thach, Anh N. Pham, Xuan D. Lam, Anh N. Nguyen, Thao N. P. Duong, Chu X. Nguyen, Lam V. Nguyen, Thao H. Pham, Suol T. Taxis, Katja Nguyen, Thang |
author_facet | Nguyen, Phuong M. Thach, Anh N. Pham, Xuan D. Lam, Anh N. Nguyen, Thao N. P. Duong, Chu X. Nguyen, Lam V. Nguyen, Thao H. Pham, Suol T. Taxis, Katja Nguyen, Thang |
author_sort | Nguyen, Phuong M. |
collection | PubMed |
description | This study was conducted to determine the prevalence and determinants of medication adherence among patients with HIV/AIDS in southern Vietnam. Methods: A cross-sectional study was conducted in a hospital in southern Vietnam from June to December 2019 on patients who began antiretroviral therapy (ART) for at least 6 months. Using a designed questionnaire, patients were considered adherent if they took correct medicines with right doses, on time and properly with food and beverage and had follow-up visits as scheduled. Multivariable logistic regression was used to identify determinants of adherence. Key findings: A total of 350 patients (from 861 medical records) were eligible for the study. The majority of patients were male (62.9%), and the dominant age group (≥35 years old) accounted for 53.7% of patients. Sexual intercourse was the primary route of transmission of HIV (95.1%). The proportions of participants who took the correct medicine and at a proper dose were 98.3% and 86.3%, respectively. In total, 94.9% of participants took medicine appropriately in combination with food and beverage, and 75.7% of participants were strictly adherent to ART. The factors marital status (odds ratio (OR) = 2.54; 95%CI = 1.51–4.28), being away from home (OR = 1.7; 95%CI = 1.03–2.78), substance abuse (OR = 2.7; 95%CI = 1.44–5.05), general knowledge about ART (OR = 2.75; 95%CI = 1.67–4.53), stopping medication after improvement (OR = 4.16; 95%CI = 2.29–7.56) and self-assessment of therapy adherence (OR = 9.83; 95%CI = 5.44–17.77) were significantly associated with patients’ adherence. Conclusions: Three-quarters of patients were adherent to ART. Researchers should consider these determinants of adherence in developing interventions in further studies. |
format | Online Article Text |
id | pubmed-7931092 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-79310922021-03-05 Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam Nguyen, Phuong M. Thach, Anh N. Pham, Xuan D. Lam, Anh N. Nguyen, Thao N. P. Duong, Chu X. Nguyen, Lam V. Nguyen, Thao H. Pham, Suol T. Taxis, Katja Nguyen, Thang Infect Dis Rep Article This study was conducted to determine the prevalence and determinants of medication adherence among patients with HIV/AIDS in southern Vietnam. Methods: A cross-sectional study was conducted in a hospital in southern Vietnam from June to December 2019 on patients who began antiretroviral therapy (ART) for at least 6 months. Using a designed questionnaire, patients were considered adherent if they took correct medicines with right doses, on time and properly with food and beverage and had follow-up visits as scheduled. Multivariable logistic regression was used to identify determinants of adherence. Key findings: A total of 350 patients (from 861 medical records) were eligible for the study. The majority of patients were male (62.9%), and the dominant age group (≥35 years old) accounted for 53.7% of patients. Sexual intercourse was the primary route of transmission of HIV (95.1%). The proportions of participants who took the correct medicine and at a proper dose were 98.3% and 86.3%, respectively. In total, 94.9% of participants took medicine appropriately in combination with food and beverage, and 75.7% of participants were strictly adherent to ART. The factors marital status (odds ratio (OR) = 2.54; 95%CI = 1.51–4.28), being away from home (OR = 1.7; 95%CI = 1.03–2.78), substance abuse (OR = 2.7; 95%CI = 1.44–5.05), general knowledge about ART (OR = 2.75; 95%CI = 1.67–4.53), stopping medication after improvement (OR = 4.16; 95%CI = 2.29–7.56) and self-assessment of therapy adherence (OR = 9.83; 95%CI = 5.44–17.77) were significantly associated with patients’ adherence. Conclusions: Three-quarters of patients were adherent to ART. Researchers should consider these determinants of adherence in developing interventions in further studies. MDPI 2021-02-05 /pmc/articles/PMC7931092/ /pubmed/33562451 http://dx.doi.org/10.3390/idr13010014 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Nguyen, Phuong M. Thach, Anh N. Pham, Xuan D. Lam, Anh N. Nguyen, Thao N. P. Duong, Chu X. Nguyen, Lam V. Nguyen, Thao H. Pham, Suol T. Taxis, Katja Nguyen, Thang Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam |
title | Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam |
title_full | Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam |
title_fullStr | Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam |
title_full_unstemmed | Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam |
title_short | Prevalence and Determinants of Medication Adherence among Patients with HIV/AIDS in Southern Vietnam |
title_sort | prevalence and determinants of medication adherence among patients with hiv/aids in southern vietnam |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7931092/ https://www.ncbi.nlm.nih.gov/pubmed/33562451 http://dx.doi.org/10.3390/idr13010014 |
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