Time to antiretroviral therapy initiation in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study
Introduction Rapid antiretroviral therapy (ART) initiation is recommended for all people living with human immunodeficiency virus (HIV). Time to ART initiation in individual patients depends on several factors. The study objectives were to investigate the time to ART initiation in HIV-positive patie...
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Termedia Publishing House
2024-04-01
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| Series: | HIV & AIDS Review. International Journal of HIV-Related Problems |
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| author | Chanadda Wuttikul Nattasiri Thanawuth Malee Rojpibulsatit Sutthiporn Pattharachayakul |
| author_facet | Chanadda Wuttikul Nattasiri Thanawuth Malee Rojpibulsatit Sutthiporn Pattharachayakul |
| author_sort | Chanadda Wuttikul |
| collection | DOAJ |
| description | Introduction
Rapid antiretroviral therapy (ART) initiation is recommended for all people living with human immunodeficiency virus (HIV). Time to ART initiation in individual patients depends on several factors. The study objectives were to investigate the time to ART initiation in HIV-positive patients with opportunistic infections/AIDS-defining illnesses (OIs/ADI), and associated factors.
Material and methods
A prospective cohort study was performed among ART-naïve HIV patients with OIs/ADI. Time to ART initiation was defined as the time from being diagnosed with OIs/ADI to ART initiation.
Results
A total of 253 patients were included. The three most common OIs were tuberculosis (36.8%), Pneumocystis jirovecii pneumonia (26.1%), and candidiasis (19.0%). 39.9% of patients learned about their HIV-serostatus after OIs/ADI diagnosis. The median time from OIs/ADI diagnosis to ART initiation was 38 days (IQR, 23-71). From Cox regression model, the factor independently associated with a shorter waiting time to ART initiation was continuous engagement in HIV care (aHR = 2.42; 95% CI: 1.70-3.45). On the other hand, the factors associated with a longer time to ART initiation were tuberculosis co-infection (aHR = 0.52; 95% CI: 0.36-0.75), HIV diagnosis after OIs/ADI (aHR = 0.42; 95% CI: 0.30-0.57), viral hepatitis B/C co-infection (aHR = 0.59; 95% CI: 0.39-0.89), seeking care in general hospital and community hospital (aHR = 0.67; 95% CI: 0.49-0.93, and aHR = 0.62; 95% CI: 0.44-0.86, respectively), having more than one hospital admission in the past six months (aHR = 0.60; 95% CI: 0.44-0.81), and history of missed appointments (aHR = 0.62; 95% CI: 0.42-0.91).
Conclusions
To achieve maximal benefits of ART, strategies to improve HIV awareness, continuous care engagement, and timely ART initiation are required. |
| format | Article |
| id | doaj-art-ab6fdef8a6ea433f99ad459d7c78401c |
| institution | Kabale University |
| issn | 1730-1270 1732-2707 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Termedia Publishing House |
| record_format | Article |
| series | HIV & AIDS Review. International Journal of HIV-Related Problems |
| spelling | doaj-art-ab6fdef8a6ea433f99ad459d7c78401c2025-01-27T11:05:56ZengTermedia Publishing HouseHIV & AIDS Review. International Journal of HIV-Related Problems1730-12701732-27072024-04-0123322623210.5114/hivar.2024.138827152002Time to antiretroviral therapy initiation in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort studyChanadda Wuttikul0https://orcid.org/0000-0002-1230-5632Nattasiri Thanawuth1Malee Rojpibulsatit2Sutthiporn Pattharachayakul3Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, ThailandDepartment of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, ThailandDepartment of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, ThailandDepartment of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, ThailandIntroduction Rapid antiretroviral therapy (ART) initiation is recommended for all people living with human immunodeficiency virus (HIV). Time to ART initiation in individual patients depends on several factors. The study objectives were to investigate the time to ART initiation in HIV-positive patients with opportunistic infections/AIDS-defining illnesses (OIs/ADI), and associated factors. Material and methods A prospective cohort study was performed among ART-naïve HIV patients with OIs/ADI. Time to ART initiation was defined as the time from being diagnosed with OIs/ADI to ART initiation. Results A total of 253 patients were included. The three most common OIs were tuberculosis (36.8%), Pneumocystis jirovecii pneumonia (26.1%), and candidiasis (19.0%). 39.9% of patients learned about their HIV-serostatus after OIs/ADI diagnosis. The median time from OIs/ADI diagnosis to ART initiation was 38 days (IQR, 23-71). From Cox regression model, the factor independently associated with a shorter waiting time to ART initiation was continuous engagement in HIV care (aHR = 2.42; 95% CI: 1.70-3.45). On the other hand, the factors associated with a longer time to ART initiation were tuberculosis co-infection (aHR = 0.52; 95% CI: 0.36-0.75), HIV diagnosis after OIs/ADI (aHR = 0.42; 95% CI: 0.30-0.57), viral hepatitis B/C co-infection (aHR = 0.59; 95% CI: 0.39-0.89), seeking care in general hospital and community hospital (aHR = 0.67; 95% CI: 0.49-0.93, and aHR = 0.62; 95% CI: 0.44-0.86, respectively), having more than one hospital admission in the past six months (aHR = 0.60; 95% CI: 0.44-0.81), and history of missed appointments (aHR = 0.62; 95% CI: 0.42-0.91). Conclusions To achieve maximal benefits of ART, strategies to improve HIV awareness, continuous care engagement, and timely ART initiation are required.https://hivaids.termedia.pl/Time-to-antiretroviral-therapy-initiation-nin-HIV-positive-patients-with-opportunistic,152002,0,2.htmlantiretroviral therapyopportunistic infectionsaids-defining illnessesco-infectiontime to antiretroviral therapy initiation |
| spellingShingle | Chanadda Wuttikul Nattasiri Thanawuth Malee Rojpibulsatit Sutthiporn Pattharachayakul Time to antiretroviral therapy initiation in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study HIV & AIDS Review. International Journal of HIV-Related Problems antiretroviral therapy opportunistic infections aids-defining illnesses co-infection time to antiretroviral therapy initiation |
| title | Time to antiretroviral therapy initiation
in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study |
| title_full | Time to antiretroviral therapy initiation
in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study |
| title_fullStr | Time to antiretroviral therapy initiation
in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study |
| title_full_unstemmed | Time to antiretroviral therapy initiation
in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study |
| title_short | Time to antiretroviral therapy initiation
in HIV-positive patients with opportunistic infections/AIDS-defining illness in Southern Thailand: a prospective cohort study |
| title_sort | time to antiretroviral therapy initiation in hiv positive patients with opportunistic infections aids defining illness in southern thailand a prospective cohort study |
| topic | antiretroviral therapy opportunistic infections aids-defining illnesses co-infection time to antiretroviral therapy initiation |
| url | https://hivaids.termedia.pl/Time-to-antiretroviral-therapy-initiation-nin-HIV-positive-patients-with-opportunistic,152002,0,2.html |
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