Le SIDA en Afrique subsaharienne (serveur d'exploration)

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Loss to programme between HIV diagnosis and initiation of antiretroviral therapy in sub-Saharan Africa: systematic review and meta-analysis

Identifieur interne : 000148 ( PascalFrancis/Checkpoint ); précédent : 000147; suivant : 000149

Loss to programme between HIV diagnosis and initiation of antiretroviral therapy in sub-Saharan Africa: systematic review and meta-analysis

Auteurs : Catrina Mugglin [Suisse] ; Janne Estill [Suisse] ; Gilles Wandeler [Suisse] ; Nicole Bender [Suisse] ; Matthias Egger [Suisse, Afrique du Sud] ; Thomas Gsponer [Suisse] ; Olivia Keiser [Suisse]

Source :

RBID : Pascal:13-0002885

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English descriptors

Abstract

OBJECTIVES To assess the proportion of patients lost to programme (died, lost to follow-up, transferred out) between HIV diagnosis and start of antiretroviral therapy (ART) in sub-Saharan Africa, and determine factors associated with loss to programme. METHODS Systematic review and meta-analysis. We searched PubMed and EMBASE databases for studies in adults. Outcomes were the percentage of patients dying before starting ART, the percentage lost to follow-up, the percentage with a CD4 cell count, the distribution of first CD4 counts and the percentage of eligible patients starting ART. Data were combined using random-effects meta-analysis. RESULTS Twenty-nine studies from sub-Saharan Africa including 148 912 patients were analysed. Six studies covered the whole period from HIV diagnosis to ART start. Meta-analysis of these studies showed that of the 100 patients with a positive HIV test, 72 (95% CI 60-84) had a CD4 cell count measured, 40 (95% CI 26-55) were eligible for ART and 25 (95% CI 13-37) started ART. There was substantial heterogeneity between studies (P < 0.0001). Median CD4 cell count at presentation ranged from 154 to 274 cells/μl. Patients eligible for ART were less likely to become lost to programme (25% vs. 54%, P < 0.0001), but eligible patients were more likely to die (11% vs. 5%, P < 0.0001) than ineligible patients. Loss to programme was higher in men, in patients with low CD4 cell counts and low socio-economic status and in recent time periods. CONCLUSIONS Monitoring and care in the pre-ART time period need improvement, with greater emphasis on patients not yet eligible for ART.


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Pascal:13-0002885

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<div type="abstract" xml:lang="en">OBJECTIVES To assess the proportion of patients lost to programme (died, lost to follow-up, transferred out) between HIV diagnosis and start of antiretroviral therapy (ART) in sub-Saharan Africa, and determine factors associated with loss to programme. METHODS Systematic review and meta-analysis. We searched PubMed and EMBASE databases for studies in adults. Outcomes were the percentage of patients dying before starting ART, the percentage lost to follow-up, the percentage with a CD4 cell count, the distribution of first CD4 counts and the percentage of eligible patients starting ART. Data were combined using random-effects meta-analysis. RESULTS Twenty-nine studies from sub-Saharan Africa including 148 912 patients were analysed. Six studies covered the whole period from HIV diagnosis to ART start. Meta-analysis of these studies showed that of the 100 patients with a positive HIV test, 72 (95% CI 60-84) had a CD4 cell count measured, 40 (95% CI 26-55) were eligible for ART and 25 (95% CI 13-37) started ART. There was substantial heterogeneity between studies (P < 0.0001). Median CD4 cell count at presentation ranged from 154 to 274 cells/μl. Patients eligible for ART were less likely to become lost to programme (25% vs. 54%, P < 0.0001), but eligible patients were more likely to die (11% vs. 5%, P < 0.0001) than ineligible patients. Loss to programme was higher in men, in patients with low CD4 cell counts and low socio-economic status and in recent time periods. CONCLUSIONS Monitoring and care in the pre-ART time period need improvement, with greater emphasis on patients not yet eligible for ART.</div>
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</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>26295</s2>
<s5>354000509007790110</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2013 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>1 p.1/4</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>13-0002885</s0>
</fA47>
<fA60>
<s1>P</s1>
</fA60>
<fA61>
<s0>A</s0>
</fA61>
<fA64 i1="01" i2="1">
<s0>TM & IH. Tropical medicine & international health</s0>
</fA64>
<fA66 i1="01">
<s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG">
<s0>OBJECTIVES To assess the proportion of patients lost to programme (died, lost to follow-up, transferred out) between HIV diagnosis and start of antiretroviral therapy (ART) in sub-Saharan Africa, and determine factors associated with loss to programme. METHODS Systematic review and meta-analysis. We searched PubMed and EMBASE databases for studies in adults. Outcomes were the percentage of patients dying before starting ART, the percentage lost to follow-up, the percentage with a CD4 cell count, the distribution of first CD4 counts and the percentage of eligible patients starting ART. Data were combined using random-effects meta-analysis. RESULTS Twenty-nine studies from sub-Saharan Africa including 148 912 patients were analysed. Six studies covered the whole period from HIV diagnosis to ART start. Meta-analysis of these studies showed that of the 100 patients with a positive HIV test, 72 (95% CI 60-84) had a CD4 cell count measured, 40 (95% CI 26-55) were eligible for ART and 25 (95% CI 13-37) started ART. There was substantial heterogeneity between studies (P < 0.0001). Median CD4 cell count at presentation ranged from 154 to 274 cells/μl. Patients eligible for ART were less likely to become lost to programme (25% vs. 54%, P < 0.0001), but eligible patients were more likely to die (11% vs. 5%, P < 0.0001) than ineligible patients. Loss to programme was higher in men, in patients with low CD4 cell counts and low socio-economic status and in recent time periods. CONCLUSIONS Monitoring and care in the pre-ART time period need improvement, with greater emphasis on patients not yet eligible for ART.</s0>
</fC01>
<fC02 i1="01" i2="X">
<s0>002B01</s0>
</fC02>
<fC02 i1="02" i2="X">
<s0>002B05C02D</s0>
</fC02>
<fC02 i1="03" i2="X">
<s0>002B02S05</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE">
<s0>SIDA</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG">
<s0>AIDS</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA">
<s0>SIDA</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE">
<s0>Antiviral</s0>
<s5>04</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG">
<s0>Antiviral</s0>
<s5>04</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA">
<s0>Antiviral</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Chimiothérapie</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Chemotherapy</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Quimioterapia</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE">
<s0>Diagnostic</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG">
<s0>Diagnosis</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA">
<s0>Diagnóstico</s0>
<s5>07</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE">
<s0>Antirétroviral</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG">
<s0>Antiretroviral agent</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA">
<s0>Antiretroviral</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE">
<s0>Virus immunodéficience humaine</s0>
<s2>NW</s2>
<s5>10</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG">
<s0>Human immunodeficiency virus</s0>
<s2>NW</s2>
<s5>10</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA">
<s0>Human immunodeficiency virus</s0>
<s2>NW</s2>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE">
<s0>Afrique subsaharienne</s0>
<s2>NG</s2>
<s5>13</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG">
<s0>Sub-Saharan Africa</s0>
<s2>NG</s2>
<s5>13</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA">
<s0>Africa subsahariana</s0>
<s2>NG</s2>
<s5>13</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE">
<s0>Revue bibliographique</s0>
<s5>14</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG">
<s0>Bibliographic review</s0>
<s5>14</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA">
<s0>Revista bibliográfica</s0>
<s5>14</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE">
<s0>Liaison génétique</s0>
<s5>15</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG">
<s0>Genetic linkage</s0>
<s5>15</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA">
<s0>Ligamiento genético</s0>
<s5>15</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE">
<s0>Mortalité</s0>
<s5>16</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG">
<s0>Mortality</s0>
<s5>16</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA">
<s0>Mortalidad</s0>
<s5>16</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE">
<s0>Médecine tropicale</s0>
<s5>17</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG">
<s0>Tropical medicine</s0>
<s5>17</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA">
<s0>Medicina tropical</s0>
<s5>17</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE">
<s0>Pronostic</s0>
<s5>30</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG">
<s0>Prognosis</s0>
<s5>30</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA">
<s0>Pronóstico</s0>
<s5>30</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE">
<s0>Virose</s0>
</fC07>
<fC07 i1="01" i2="X" l="ENG">
<s0>Viral disease</s0>
</fC07>
<fC07 i1="01" i2="X" l="SPA">
<s0>Virosis</s0>
</fC07>
<fC07 i1="02" i2="X" l="FRE">
<s0>Infection</s0>
</fC07>
<fC07 i1="02" i2="X" l="ENG">
<s0>Infection</s0>
</fC07>
<fC07 i1="02" i2="X" l="SPA">
<s0>Infección</s0>
</fC07>
<fC07 i1="03" i2="X" l="FRE">
<s0>Traitement</s0>
</fC07>
<fC07 i1="03" i2="X" l="ENG">
<s0>Treatment</s0>
</fC07>
<fC07 i1="03" i2="X" l="SPA">
<s0>Tratamiento</s0>
</fC07>
<fC07 i1="04" i2="X" l="FRE">
<s0>Lentivirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG">
<s0>Lentivirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA">
<s0>Lentivirus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="05" i2="X" l="FRE">
<s0>Retroviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="05" i2="X" l="ENG">
<s0>Retroviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="05" i2="X" l="SPA">
<s0>Retroviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="06" i2="X" l="FRE">
<s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="06" i2="X" l="ENG">
<s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="06" i2="X" l="SPA">
<s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="07" i2="X" l="FRE">
<s0>Afrique</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="07" i2="X" l="ENG">
<s0>Africa</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="07" i2="X" l="SPA">
<s0>Africa</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="08" i2="X" l="FRE">
<s0>Immunodéficit</s0>
<s5>37</s5>
</fC07>
<fC07 i1="08" i2="X" l="ENG">
<s0>Immune deficiency</s0>
<s5>37</s5>
</fC07>
<fC07 i1="08" i2="X" l="SPA">
<s0>Inmunodeficiencia</s0>
<s5>37</s5>
</fC07>
<fC07 i1="09" i2="X" l="FRE">
<s0>Immunopathologie</s0>
<s5>39</s5>
</fC07>
<fC07 i1="09" i2="X" l="ENG">
<s0>Immunopathology</s0>
<s5>39</s5>
</fC07>
<fC07 i1="09" i2="X" l="SPA">
<s0>Inmunopatología</s0>
<s5>39</s5>
</fC07>
<fC07 i1="10" i2="X" l="FRE">
<s0>Génétique</s0>
<s5>40</s5>
</fC07>
<fC07 i1="10" i2="X" l="ENG">
<s0>Genetics</s0>
<s5>40</s5>
</fC07>
<fC07 i1="10" i2="X" l="SPA">
<s0>Genética</s0>
<s5>40</s5>
</fC07>
<fN21>
<s1>007</s1>
</fN21>
<fN44 i1="01">
<s1>OTO</s1>
</fN44>
<fN82>
<s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
<affiliations>
<list>
<country>
<li>Afrique du Sud</li>
<li>Suisse</li>
</country>
<region>
<li>Canton de Berne</li>
</region>
<settlement>
<li>Berne</li>
</settlement>
<orgName>
<li>Université de Berne</li>
</orgName>
</list>
<tree>
<country name="Suisse">
<region name="Canton de Berne">
<name sortKey="Mugglin, Catrina" sort="Mugglin, Catrina" uniqKey="Mugglin C" first="Catrina" last="Mugglin">Catrina Mugglin</name>
</region>
<name sortKey="Bender, Nicole" sort="Bender, Nicole" uniqKey="Bender N" first="Nicole" last="Bender">Nicole Bender</name>
<name sortKey="Egger, Matthias" sort="Egger, Matthias" uniqKey="Egger M" first="Matthias" last="Egger">Matthias Egger</name>
<name sortKey="Estill, Janne" sort="Estill, Janne" uniqKey="Estill J" first="Janne" last="Estill">Janne Estill</name>
<name sortKey="Gsponer, Thomas" sort="Gsponer, Thomas" uniqKey="Gsponer T" first="Thomas" last="Gsponer">Thomas Gsponer</name>
<name sortKey="Keiser, Olivia" sort="Keiser, Olivia" uniqKey="Keiser O" first="Olivia" last="Keiser">Olivia Keiser</name>
<name sortKey="Wandeler, Gilles" sort="Wandeler, Gilles" uniqKey="Wandeler G" first="Gilles" last="Wandeler">Gilles Wandeler</name>
<name sortKey="Wandeler, Gilles" sort="Wandeler, Gilles" uniqKey="Wandeler G" first="Gilles" last="Wandeler">Gilles Wandeler</name>
</country>
<country name="Afrique du Sud">
<noRegion>
<name sortKey="Egger, Matthias" sort="Egger, Matthias" uniqKey="Egger M" first="Matthias" last="Egger">Matthias Egger</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

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{{Explor lien
   |wiki=    Wicri/Sante
   |area=    SidaSubSaharaV1
   |flux=    PascalFrancis
   |étape=   Checkpoint
   |type=    RBID
   |clé=     Pascal:13-0002885
   |texte=   Loss to programme between HIV diagnosis and initiation of antiretroviral therapy in sub-Saharan Africa: systematic review and meta-analysis
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