Ronel Swanevelder

Johannesburg, GT, South Africa

Last Updated: 09/26/2026

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Found 28 publications

Evaluating the success of converting group A and AB donors from whole blood to source plasma donation: Evidence from South Africa (2021-2023).

Evaluating the success of converting group A and AB donors from whole blood to source plasma donation: Evidence from South Africa (2021-2023).

Journal: Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis
Published: February 10, 2026

Long-term forecasting of blood donations using time series of donation activity: Findings from seven blood establishments.

Long-term forecasting of blood donations using time series of donation activity: Findings from seven blood establishments.

Journal: Vox sanguinis
Published: December 01, 2025

Potential benefits of an alternative haemoglobin deferral strategy evaluated in seven countries.

Potential benefits of an alternative haemoglobin deferral strategy evaluated in seven countries.

Journal: Vox sanguinis
Published: March 31, 2025

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

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

Journal: Vox sanguinis
Published: February 10, 2025

Machine-learning models to predict iron recovery after blood donation: a model development and external validation study.

Machine-learning models to predict iron recovery after blood donation: a model development and external validation study.

Journal: The Lancet. Haematology
Published: October 23, 2024

A critical analysis of adult platelet product utilisation in South Africa, 2014 - 2021.

A critical analysis of adult platelet product utilisation in South Africa, 2014 - 2021.

Journal: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
Published: July 26, 2024

The COVID-19 pandemic and blood utilisation in South Africa.

The COVID-19 pandemic and blood utilisation in South Africa.

Journal: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
Published: March 12, 2024

Blood donor return behavior in South Africa and the United States before and during the COVID-19 pandemic.

Blood donor return behavior in South Africa and the United States before and during the COVID-19 pandemic.

Journal: Transfusion
Published: January 24, 2024

Predicting haemoglobin deferral using machine learning models: Can we use the same prediction model across countries?

Predicting haemoglobin deferral using machine learning models: Can we use the same prediction model across countries?

Journal: Vox sanguinis
Published: December 15, 2023

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

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

Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: November 07, 2023

Blood banking in South Africa.

Blood banking in South Africa.

Journal: Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis
Published: September 07, 2023

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

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

Journal: Vox sanguinis
Published: August 24, 2023
Showing 1-12 of 28

Last Updated: 09/26/2026