Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India
In low- and middle-income countries, the attrition across the continuum of care of HIV infected children is not well known. The aim of this study was to investigate predictors of mortality and loss to follow up (LTFU) in HIV infected children from a cohort study in India and to describe the cascade...
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| Format: | Article |
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PeerJ Inc.
2014-03-01
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| Series: | PeerJ |
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| Online Access: | https://peerj.com/articles/304.pdf |
| _version_ | 1797425616368173056 |
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| author | Gerardo Alvarez-Uria |
| author_facet | Gerardo Alvarez-Uria |
| author_sort | Gerardo Alvarez-Uria |
| collection | DOAJ |
| description | In low- and middle-income countries, the attrition across the continuum of care of HIV infected children is not well known. The aim of this study was to investigate predictors of mortality and loss to follow up (LTFU) in HIV infected children from a cohort study in India and to describe the cascade of care from HIV diagnosis to virological suppression after antiretroviral therapy (ART) initiation. Multivariable analysis was performed using competing risk regression. The cumulative incidence of attrition due to mortality or LTFU after five year of follow-up was 16% from entry into care to ART initiation and 24.9% after ART initiation. Of all children diagnosed with HIV, it was estimated that 91.9% entered into care, 77.2% were retained until ART initiation, 58% stayed in care after ART initiation, and 43.4% achieved virological suppression on ART. Approximately half of the attrition occurred before ART initiation, and the other half after starting ART. Belonging to socially disadvantaged communities and living >90 min from the hospital were associated with a higher risk of attrition. Being >10 years old and having higher 12-month risk of AIDS (calculated using the absolute CD4 lymphocyte count and the age) were associated with an increased risk of mortality. These findings indicate that we should consider placing more emphasis on promoting research and implementing interventions to improve the engagement of HIV infected children in pre-ART care. The results of this study can be used by HIV programmes to design interventions aimed at reducing the attrition across the continuum of care of HIV infected children in India. |
| first_indexed | 2024-03-09T08:18:40Z |
| format | Article |
| id | doaj.art-8d10194d66014b29a904a08774de5718 |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-09T08:18:40Z |
| publishDate | 2014-03-01 |
| publisher | PeerJ Inc. |
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| spelling | doaj.art-8d10194d66014b29a904a08774de57182023-12-02T21:54:23ZengPeerJ Inc.PeerJ2167-83592014-03-012e30410.7717/peerj.304304Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in IndiaGerardo Alvarez-Uria0Department of Infectious Diseases, Rural Development Trust Hospital, Bathalapalli, AP, IndiaIn low- and middle-income countries, the attrition across the continuum of care of HIV infected children is not well known. The aim of this study was to investigate predictors of mortality and loss to follow up (LTFU) in HIV infected children from a cohort study in India and to describe the cascade of care from HIV diagnosis to virological suppression after antiretroviral therapy (ART) initiation. Multivariable analysis was performed using competing risk regression. The cumulative incidence of attrition due to mortality or LTFU after five year of follow-up was 16% from entry into care to ART initiation and 24.9% after ART initiation. Of all children diagnosed with HIV, it was estimated that 91.9% entered into care, 77.2% were retained until ART initiation, 58% stayed in care after ART initiation, and 43.4% achieved virological suppression on ART. Approximately half of the attrition occurred before ART initiation, and the other half after starting ART. Belonging to socially disadvantaged communities and living >90 min from the hospital were associated with a higher risk of attrition. Being >10 years old and having higher 12-month risk of AIDS (calculated using the absolute CD4 lymphocyte count and the age) were associated with an increased risk of mortality. These findings indicate that we should consider placing more emphasis on promoting research and implementing interventions to improve the engagement of HIV infected children in pre-ART care. The results of this study can be used by HIV programmes to design interventions aimed at reducing the attrition across the continuum of care of HIV infected children in India.https://peerj.com/articles/304.pdfHIVPediatricsIndiaRuralMortalityLost to follow-up |
| spellingShingle | Gerardo Alvarez-Uria Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India PeerJ HIV Pediatrics India Rural Mortality Lost to follow-up |
| title | Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India |
| title_full | Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India |
| title_fullStr | Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India |
| title_full_unstemmed | Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India |
| title_short | Description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of HIV infected children in a cohort study in India |
| title_sort | description of the cascade of care and factors associated with attrition before and after initiating antiretroviral therapy of hiv infected children in a cohort study in india |
| topic | HIV Pediatrics India Rural Mortality Lost to follow-up |
| url | https://peerj.com/articles/304.pdf |
| work_keys_str_mv | AT gerardoalvarezuria descriptionofthecascadeofcareandfactorsassociatedwithattritionbeforeandafterinitiatingantiretroviraltherapyofhivinfectedchildreninacohortstudyinindia |