Performance evaluation of BD FACSPresto™ point of care CD4 analyzer to enumerate CD4 counts for monitoring HIV infected individuals in Nigeria.
Identifieur interne : 000050 ( Main/Merge ); précédent : 000049; suivant : 000051Performance evaluation of BD FACSPresto™ point of care CD4 analyzer to enumerate CD4 counts for monitoring HIV infected individuals in Nigeria.
Auteurs : Olubunmi Ruth Negedu-Momoh [Nigeria] ; Feyisayo Ebenezer Jegede [Nigeria] ; Ali Yakubu [Nigeria] ; Oluseyi Balogun [Nigeria] ; Musa Abdullahi [Nigeria] ; Titilope Badru [Nigeria] ; Edward Adekola Oladele [Nigeria] ; Chinedu Agbakwuru [Nigeria] ; Hadiza Khamofu [Nigeria] ; Kwasi Torpey [Nigeria]Source :
- PloS one [ 1932-6203 ] ; 2017.
Descripteurs français
- KwdFr :
- Adolescent, Adulte, Adulte d'âge moyen, Femelle, Humains, Infections à VIH (immunologie), Infections à VIH (sang), Jeune adulte, Lymphocytes T CD4+ (immunologie), Lymphocytes T CD4+ (physiologie), Mâle, Nigeria, Numération des lymphocytes CD4 (), Pays en voie de développement, Population rurale, Prélèvement sanguin (), Reproductibilité des résultats, Sensibilité et spécificité, Sujet âgé, Systèmes automatisés lit malade.
- MESH :
- immunologie : Infections à VIH, Lymphocytes T CD4+.
- physiologie : Lymphocytes T CD4+.
- sang : Infections à VIH.
- Adolescent, Adulte, Adulte d'âge moyen, Femelle, Humains, Jeune adulte, Mâle, Nigeria, Numération des lymphocytes CD4, Pays en voie de développement, Population rurale, Prélèvement sanguin, Reproductibilité des résultats, Sensibilité et spécificité, Sujet âgé, Systèmes automatisés lit malade.
English descriptors
- KwdEn :
- Adolescent, Adult, Aged, Blood Specimen Collection (methods), CD4 Lymphocyte Count (methods), CD4-Positive T-Lymphocytes (immunology), CD4-Positive T-Lymphocytes (physiology), Developing Countries, Female, HIV Infections (blood), HIV Infections (immunology), Humans, Male, Middle Aged, Nigeria, Point-of-Care Systems, Reproducibility of Results, Rural Population, Sensitivity and Specificity, Young Adult.
- MESH :
- blood : HIV Infections.
- immunology : CD4-Positive T-Lymphocytes, HIV Infections.
- methods : Blood Specimen Collection, CD4 Lymphocyte Count.
- physiology : CD4-Positive T-Lymphocytes.
- Adolescent, Adult, Aged, Developing Countries, Female, Humans, Male, Middle Aged, Nigeria, Point-of-Care Systems, Reproducibility of Results, Rural Population, Sensitivity and Specificity, Young Adult.
Abstract
Despite the upsurge in support and intervention of donor agencies in HIV care and treatment programing in Sub-Sahara African, antiretroviral (ART) programs are still confronted with access and coverage challenges which influence enrolment of new patients. This study investigated the validity of point of care BD FACSPresto™ CD4 analyzer for CD4+ cell count, overall agreement, correlation, sensitivity, and specificity in comparison to a reference standard flow cytometry method. We also assessed the feasibility of use among non-laboratorians.
DOI: 10.1371/journal.pone.0178037
PubMed: 28542359
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pubmed:28542359Le document en format XML
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<term>Adult</term>
<term>Aged</term>
<term>Blood Specimen Collection (methods)</term>
<term>CD4 Lymphocyte Count (methods)</term>
<term>CD4-Positive T-Lymphocytes (immunology)</term>
<term>CD4-Positive T-Lymphocytes (physiology)</term>
<term>Developing Countries</term>
<term>Female</term>
<term>HIV Infections (blood)</term>
<term>HIV Infections (immunology)</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Nigeria</term>
<term>Point-of-Care Systems</term>
<term>Reproducibility of Results</term>
<term>Rural Population</term>
<term>Sensitivity and Specificity</term>
<term>Young Adult</term>
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<term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Femelle</term>
<term>Humains</term>
<term>Infections à VIH (immunologie)</term>
<term>Infections à VIH (sang)</term>
<term>Jeune adulte</term>
<term>Lymphocytes T CD4+ (immunologie)</term>
<term>Lymphocytes T CD4+ (physiologie)</term>
<term>Mâle</term>
<term>Nigeria</term>
<term>Numération des lymphocytes CD4 ()</term>
<term>Pays en voie de développement</term>
<term>Population rurale</term>
<term>Prélèvement sanguin ()</term>
<term>Reproductibilité des résultats</term>
<term>Sensibilité et spécificité</term>
<term>Sujet âgé</term>
<term>Systèmes automatisés lit malade</term>
</keywords>
<keywords scheme="MESH" qualifier="blood" xml:lang="en"><term>HIV Infections</term>
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<term>Lymphocytes T CD4+</term>
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<term>HIV Infections</term>
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<term>CD4 Lymphocyte Count</term>
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<term>Adult</term>
<term>Aged</term>
<term>Developing Countries</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Nigeria</term>
<term>Point-of-Care Systems</term>
<term>Reproducibility of Results</term>
<term>Rural Population</term>
<term>Sensitivity and Specificity</term>
<term>Young Adult</term>
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<term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Femelle</term>
<term>Humains</term>
<term>Jeune adulte</term>
<term>Mâle</term>
<term>Nigeria</term>
<term>Numération des lymphocytes CD4</term>
<term>Pays en voie de développement</term>
<term>Population rurale</term>
<term>Prélèvement sanguin</term>
<term>Reproductibilité des résultats</term>
<term>Sensibilité et spécificité</term>
<term>Sujet âgé</term>
<term>Systèmes automatisés lit malade</term>
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<front><div type="abstract" xml:lang="en">Despite the upsurge in support and intervention of donor agencies in HIV care and treatment programing in Sub-Sahara African, antiretroviral (ART) programs are still confronted with access and coverage challenges which influence enrolment of new patients. This study investigated the validity of point of care BD FACSPresto™ CD4 analyzer for CD4+ cell count, overall agreement, correlation, sensitivity, and specificity in comparison to a reference standard flow cytometry method. We also assessed the feasibility of use among non-laboratorians.</div>
</front>
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