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      Integrating antiretroviral therapy into antenatal care and maternal and child health settings: a systematic review and meta-analysis Translated title: Intégration de la thérapie antirétrovirale dans les établissements de soins prénataux et de santé maternelle et infantile: revue systématique et méta-analyse Translated title: Integración del tratamiento antirretroviral en los centros de atención prenatal y salud materno-infantil: examen sistemático y metaanálisis

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          Abstract

          OBJECTIVE: To determine whether integrating antiretroviral therapy (ART) into antenatal care (ANC) and maternal and child health (MCH) clinics could improve programmatic and patient outcomes. METHODS: The authors systematically searched PubMed, Embase, African Index Medicus and LiLACS for randomized controlled trials, prospective cohort studies, or retrospective cohort studies comparing outcomes in ANC or MCH clinics that had and had not integrated ART. The outcomes of interest were ART coverage, ART enrolment, ART retention, mortality and transmission of human immunodeficiency virus (HIV). FINDINGS: Four studies met the inclusion criteria. All were conducted in ANC clinics. Increased enrolment of pregnant women in ART was observed in ANC clinics that had integrated ART (relative risk, RR: 2.09; 95% confidence interval, CI; 1.78-2.46; /²: 15%). Increased ART coverage was also noted in such clinics (RR: 1.37; 95% CI: 1.05-1.79; /²: 83%). Sensitivity analyses revealed a trend for the national prevalence of HIV infection to explain the heterogeneity in the size of the effect of ART integration on ART coverage (P=0.13). Retention in ART was similar in ANC clinics with and without ART integration. CONCLUSION: Although few data were available, ART integration in ANC clinics appears to lead to higher rates of ART enrolment and ART coverage. Rates of retention in ART remain similar to those observed in referral-based models.

          Translated abstract

          OBJECTIF: Déterminer si l'intégration de la thérapie antirétrovirale (TAR) dans les établissements de soins prénataux (ESP) et de santé maternelle et infantile (SMI) pourrait améliorer les résultats du programme et la santé du patient. MÉTHODES: Les auteurs ont systématiquement recherché via PubMed, Embase, African Index Medicus et LILACS des essais contrôlés randomisés, des études de cohorte prospectives et des études de cohorte rétrospectives comparant les résultats des cliniques ESP ou SMI ayant ou n'ayant pas intégré la TAR. Les résultats pris en compte comprenaient la couverture, la participation et la rétention de la TAR, ainsi que la mortalité et la transmission du virus d'immunodéficience humaine (VIH). RÉSULTATS: Quatre études répondaient aux critères d'inclusion. Toutes ont été menées dans des cliniques ESP Une participation accrue des femmes enceintes à la TAR a été observée dans les cliniques ESP qui l'avaient intégrée (risque relatif, RR: 2,09; intervalle de confiance IC à 95%: 1,78 à 2,46; /²: 15%). Une couverture plus importante de la TAR a également été notée dans ces cliniques (RR: 1,37; IC à 95%: 1,05 à 1,79; /²: 83%). Les analyses de sensibilité ont révélé une tendance à la prévalence nationale de l'infection par le VIH pour expliquer l'hétérogénéité de la taille de l'effet de l'intégration de la TAR sur sa couverture (P = 0,13). La rétention de la TAR était similaire dans les cliniques ESP avec ou sans intégration de la TAR. CONCLUSION: Bien que peu de données aient été disponibles, l'intégration de la TAR dans les cliniques ESP semblait entraîner une augmentation des taux de participation et de couverture de la TAR. Les taux de rétention de la TAR restent semblables à ceux qui sont observés dans les modèles de référence.

          Translated abstract

          OBJETIVO: Determinar si la integración del tratamiento antirretroviral (TAR) en la atención prenatal (APN) y la salud materno-infantil (SMI) podría mejorar los resultados programáticos y del paciente. MÉTODOS: Partiendo de las bases de datos PubMed, Embase, Index Medicus de la Región de Ã�frica y LiLACS, los autores realizaron búsquedas sistemáticas de ensayos controlados aleatorizados, estudios de cohortes prospectivos o estudios de cohortes retrospectivos en los que se compararon los resultados en clínicas de APN o SMI que habían y que no habían integrado elTAR. Los resultados de interés fueron la cobertura del TAR, la inclusión en el TAR, la retención en el TAR, la mortalidad y la transmisión del virus de la inmunodeficiencia humana (VIH). RESULTADOS: Cuatro estudios cumplieron los criterios de inclusión. Todos ellos se realizaron en clínicas de APN. Se observó un aumento de la inclusión de mujeres embarazadas en el TAR en aquellas clínicas de APN que se habían integrado el TAR (riesgo relativo, RR: 2,09, intervalo de confianza del 95%, IC; 1,78-2,46; /²: 15%). En estas clínicas también se observó un aumento de la cobertura del TAR (RR: 1,37; IC del 95%: 1,05-1,79; /²: 83%). Los análisis de sensibilidad revelaron una tendencia en la prevalencia nacional de la infección por el VIH para explicar la heterogeneidad en la magnitud del efecto de la integración del TAR sobre la cobertura del TAR (P=0,13). La retención en el TAR fue similar en las clínicas de APN con y sin integración del TAR. CONCLUSIÓN: A pesar de la escasez de los datos disponibles, la integración del TAR en las clínicas de APN parece traducirse en mayores tasas de inclusión en el TAR y de cobertura del TAR. Las tasas de retención en el TAR siguen siendo similares a las observadas en los modelos basados en derivaciones médicas.

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          Measuring inconsistency in meta-analyses.

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            Measuring inconsistency in meta-analyses

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              Barriers to accessing highly active antiretroviral therapy by HIV-positive women attending an antenatal clinic in a regional hospital in western Uganda

              Background The aim of this study was to describe barriers to accessing and accepting highly active antiretroviral therapy (HAART) by HIV-positive mothers in the Ugandan Kabarole District's Programme for the Prevention of Mother to Child Transmission-Plus (PMTCT-Plus). Methods Our study was a qualitative descriptive exploratory study using thematic analysis. Individual in-depth interviews (n = 45) were conducted with randomly selected HIV-positive mothers who attended this programme, and who: (a) never enrolled in HAART (n = 17); (b) enrolled but did not come back to receive HAART (n = 2); (c) defaulted/interrupted HAART (n = 14); and (d) are currently adhering to HAART (n = 12). A focus group was also conducted to verify the results from the interviews. Results Results indicated that economic concerns, particularly transport costs from residences to the clinics, represented the greatest barrier to accessing treatment. In addition, HIV-related stigma and non-disclosure of HIV status to clients' sexual partners, long waiting times at the clinic and suboptimal provider-patient interactions at the hospital emerged as significant barriers. Conclusions These barriers to antiretroviral treatment of pregnant and post-natal women need to be addressed in order to improve HAART uptake and adherence for this group of the population. This would improve their survival and, at the same time, drastically reduce HIV transmission from mother to child.
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                bwho
                Bulletin of the World Health Organization
                Bull World Health Organ
                World Health Organization (Genebra )
                0042-9686
                January 2013
                : 91
                : 1
                : 46-56
                Affiliations
                [1 ] World Health Organization Switzerland
                [2 ] Columbia University USA
                [3 ] Joint United Nations Programme on HIV/AIDS Switzerland
                [4 ] United Nations Children's Fund Brazil
                [5 ] Bill & Melinda Gates Foundation India
                Article
                S0042-96862013000100011
                10.2471/BLT.12.107003
                3537248
                23397350
                f1d3dec1-6df8-4878-92d7-e3a77b88e206

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Public Health

                Self URI (journal page): http://www.scielosp.org/scielo.php?script=sci_serial&pid=0042-9686&lng=en
                Categories
                Health Policy & Services

                Public health
                Public health

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