Karin van der Berg

Also affiliated with South African National Blood Service

Business, Management and AccountingMedicine

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

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 16 papers. Top paper: “SARS-CoV-2 501Y.V2 escapes neutralization by South African COVID-19 donor plasma”.

SARS-CoV-2 501Y.V2 escapes neutralization by South African COVID-19 donor plasma

Nature Medicine(2021)10.1038/s41591-021-01285-x

N/A

18.0DataRank · unranked

1273 citations

Frances Ayres, Tandile Hermanus, Mashudu Madzivhandila, Prudence Kgagudi, Brent Oosthuysen +14 more

Prevalence of anti-SARS-CoV-2 antibodies among blood donors in South Africa during the period January-May 2021

Research Square(2021)10.21203/rs.3.rs-690372/v2

N/A

0.345DataRank · unranked

9 citations

Laurette Mhlanga, Wendy Sykes, Charl Coleman, Nadia Pietersen, Russell Cable +6 more

Mind the gap: Patterns of red blood cell product usage in South Africa, 2014 - 2019

South African Medical Journal(2021)10.7196/samj.2021.v111i10.15658

N/A

0DataRank · unranked

5 citations

Karin van der Berg, Ronél Swanevelder, Juliet R.C. Pulliam, Larisse Bolton

SARS-CoV-2 501Y.V2 escapes neutralization by South African COVID-19 donor plasma

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.01.18.427166

N/A

0DataRank · unranked

310 citations

Frances Ayres, Tandile Hermanus, Mashudu Madzivhandila, Prudence Kgagudi, Brent Oosthuysen +14 more

Prevalence of anti-SARS-CoV-2 antibodies among blood donors in Northern Cape, KwaZulu-Natal, Eastern Cape, and Free State provinces of South Africa in January 2021.

Research Square(2021)10.21203/rs.3.rs-233375/v1

N/A

0DataRank · unranked

72 citations

Laurette Mhlanga, Ronél Swanevelder, Tanya Nadia Glatt, Eduard Grebe, Charl Coleman +6 more

Prevalence of anti-SARS-CoV-2 antibodies among blood donors in South Africa during the period January-May 2021

Research Square(2021)10.21203/rs.3.rs-690372/v1

N/A

0DataRank · unranked

11 citations

Laurette Mhlanga, Wendy Sykes, Charl Coleman, Nadia Pietersen, Russell Cable +6 more

Convalescent plasma in the treatment of moderate to severe COVID-19 pneumonia: a randomized controlled trial (PROTECT-Patient Trial)

Scientific Reports(2022)10.1038/s41598-022-06221-8

N/A

0DataRank · unranked

33 citations

Tanya Nadia Glatt, Marion Vermeulen, Francesca Little, Ronél Swanevelder, Claire L. Barrett +25 more

Estimates of prevalence of anti-SARS-CoV-2 antibodies among blood donors in eight provinces of South Africa in November 2021

Research Square(2022)10.21203/rs.3.rs-1359658/v1

N/A

0DataRank · unranked

14 citations

Charl Coleman, Tanya Nadia Glatt, Eduard Grebe, Laurette Mhlanga, Cynthia Nyano +8 more

Motivations for blood donation by HIV‐positive individuals on antiretrovirals in South Africa: A qualitative study

Transfusion Medicine(2023)10.1111/tme.12957

N/A

0DataRank · unranked

7 citations

Edward L. Murphy, Vernon Louw, Gary Maartens, Shana D. Hughes, Karin van der Berg

Association of ABO and RhD blood groups with the risk of HIV infection

PLoS ONE(2023)10.1371/journal.pone.0284975

N/A

0DataRank · unranked

7 citations

Karin van der Berg, Marion Vermeulen, Ronél Swanevelder, Brian Custer, Edward L. Murphy +1 more

The evolution and interpretation of seroprevalence of SARS‐CoV‐2 antibodies among South African blood donors from the Beta to Omicron variant‐driven waves

Vox Sanguinis(2023)10.1111/vox.13571

N/A

0DataRank · unranked

4 citations

Laurette Mhlanga, Wendy Sykes, Russell Cable, Charl Coleman, Nadia Pietersen +7 more

Blood banking in South Africa

Transfusion and Apheresis Science(2023)10.1016/j.transci.2023.103794

N/A

0DataRank · unranked

1 citations

Marion Vermeulen, Ronél Swanevelder, Karin van der Berg, Gregory Ralph Martin Bellairs, Siemi Prithvi Raj

A case-control study of risk factors for incident hepatitis B virus infection in South African blood donors

International Journal of Infectious Diseases(2024)10.1016/j.ijid.2024.02.001

N/A

0DataRank · unranked

5 citations

Marion Vermeulen, Karin van der Berg, Ronél Swanevelder, Darryl Creel, Genevieve Jacobs +5 more

The impact of non‐disclosure of HIV status and antiretroviral therapy on HIV recency testing and incidence algorithms

Vox Sanguinis(2024)10.1111/vox.13627

N/A

0DataRank · unranked

0 citations

Edward L. Murphy, Gary Maartens, Vernon Louw, Eduard Grebe, Karin van der Berg

Risk factors for incident human immunodeficiency virus infection in South African blood donors

Vox Sanguinis(2025)10.1111/vox.70071

N/A

0DataRank · unranked

1 citations

Karin van der Berg, Marion Vermeulen, Ute Jentsch, Darryl Creel, Ronél Swanevelder +4 more

Undisclosed HIV status and antiretroviral therapy use among South African blood donors

Transfusion(2021)10.1111/trf.16571

N/A

0DataRank · unranked

16 citations

Marion Vermeulen, Vernon Louw, Edward L. Murphy, Gary Maartens, Karin van der Berg