🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Helena Vreede

National Health Laboratory Service

ORCID: 0000-0002-6644-6027

Also affiliated with South African Medical Research Council, University of Cape Town, Groote Schuur Hospital

MedicineMathematics

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 4 papers. Top paper: “Epidemiology and outcomes of SARS-CoV-2 infection associated with anti-nucleocapsid seropositivity in Cape Town, South Africa”.

Epidemiology and outcomes of SARS-CoV-2 infection associated with anti-nucleocapsid seropositivity in Cape Town, South Africa

medRxiv(2022)10.1101/2022.12.01.22282927

N/A

0DataRank · unranked

5 citations

Helena Vreede, Mary‐Ann Davies, Alexa Heekes, Emma Kalk, Diana Hardie +20 more

Evaluating systematic targeted universal testing for tuberculosis in primary care clinics of South Africa: A cluster-randomized trial (The TUTT Trial)

PLoS Medicine(2023)10.1371/journal.pmed.1004237

N/A

0DataRank · unranked

36 citations

Bareng A. S. Nonyane, Leisha Genade, Rebecca Berhanu, Pren Naidoo, Zameer Brey +14 more

How South Africa Used National Cycle Threshold (Ct) Values to Continuously Monitor SARS-CoV-2 Laboratory Test Quality

Diagnostics(2023)10.3390/diagnostics13152554

N/A

0DataRank · unranked

7 citations

Marvin Hsiao, Graeme Dor, Lucia Hans, Puleng Marokane, Pedro Da Silva +6 more

SARS-CoV-2 seroepidemiology in Cape Town, South Africa, and implications for future outbreaks in low-income communities

PLOS Global Public Health(2024)10.1371/journal.pgph.0003554

N/A

0DataRank · unranked

1 citations

Helena Vreede, Mary‐Ann Davies, Alexa Heekes, Emma Kalk, Diana Hardie +19 more