{"doi":"10.17615/t2qz-b426","title":"Using a simplified human immunodeficiency virus type 1 p24 antigen assay to diagnose pediatric HIV-infection in Malawi","abstract":"There is a worldwide need for a pediatric HIV-1 diagnostic test that has a high diagnostic accuracy, is technically simple and cost efficient. The Up24 HIV-1 assay, which requires both the HIV-1 p24 ELISA and the ELAST signal amplification kit, has previously been shown to be a robust tool to diagnose pediatric HIV-1 from dried whole blood spots (DBS) (Cachafeiro et al., JCM 2009;47:459–6213). In order to make the assay more accessible to a resource-limited clinical setting, we eliminated the ELAST system, which simplified the Up24 assay, reduced its cost, and tested the accuracy of the modified assay in a rural Malawian hospital.","journal":"UNC Libraries","year":2020,"id":141409,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9571,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":365991,"name":"Victor Mwapasa","orcid":"0000-0002-2748-8902","position":1,"is_corresponding":false},{"id":380906,"name":"Jesse J. Kwiek","orcid":"0000-0003-4277-8315","position":2,"is_corresponding":false},{"id":606934,"name":"Michael L. Pennell","orcid":"0000-0002-6299-3613","position":3,"is_corresponding":false},{"id":607456,"name":"Beatrice Mwagomba","orcid":null,"position":4,"is_corresponding":false},{"id":607457,"name":"Yohane Makuta","orcid":null,"position":5,"is_corresponding":false},{"id":601908,"name":"Ada Cachafeiro","orcid":null,"position":6,"is_corresponding":false},{"id":544817,"name":"Susan A. Fiscus","orcid":null,"position":7,"is_corresponding":false},{"id":607458,"name":"David J. Beckstead","orcid":null,"position":8,"is_corresponding":false},{"id":607455,"name":"Ben Chilima","orcid":null,"position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-18T23:17:24.429854Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}