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Nandi Siegfried

South African Medical Research Council - Health Systems Research Unit

296 Umbilo Rd.

Durban 4000

South Africa

  • South African Medical Research Council - Health Systems Research Unit

SCHOLARLY PAPERS

3

DOWNLOADS

328

TOTAL CITATIONS

3

Scholarly Papers (3)

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1.

Social Network-Based Approaches to HIV Testing: A Systematic Review and Meta-Analysis

Number of pages: 24 Posted: 27 Jul 2023
Annabelle Choong, Yi Ming Lyu, Cheryl Johnson, Rachel Baggaley, Magdalena Barr-DiChiara, Muhammad Jamil, Nandi Siegfried, Christopher K. Fairley, Eric PF Chow, Virginia Macdonald and Jason Ong
Alfred Health - Melbourne Sexual Health Centre, Alfred Health - Melbourne Sexual Health Centre, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, South African Medical Research Council - Health Systems Research Unit, Alfred Health - Melbourne Sexual Health Centre, Alfred Health - Melbourne Sexual Health Centre, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme and Alfred Health - Melbourne Sexual Health Centre
Downloads 162 (464,454)
Citation 2

Abstract:

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HIV, testing, key populations, general population, social network

2.

Balancing Accuracy, Accessibility, and Cost: HIV Testing Strategies for Long-Acting Injectable Pre-Exposure Prophylaxis: A Systematic Review of Rapid, Laboratory-Based Immunoassay and Nucleic Acid Testing Strategies

Number of pages: 21 Posted: 04 Jun 2025
Warittha Tieosapjaroen, Eloise Williams, Cheryl Johnson, Carlota Almeida Baptista da Silva, Magdalena Barr-DiChiara, Michelle Rodolph, Heather Leigh Ingold, Heather-Marie Schmidt, Mateo Prochazka, Busisiwe Msimanga Radebe, Céline Lastrucci, Hortencia Peralta, Lastone Chitembo, Precious Andifasi, Nandi Siegfried, Raphael Landovitz and Jason J. Ong
Alfred Health - Melbourne Sexual Health Centre, University of Melbourne - Department of Microbiology, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, Independent, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO), World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, Pan American Health Organization, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, South African Medical Research Council - Health Systems Research Unit, University of California, Los Angeles (UCLA) - UCLA Center for Clinical AIDS Research and Education and Alfred Health
Downloads 125 (580,653)

Abstract:

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injectable pre-exposure prophylaxis, cabotegavir, lenacapavir, HIV testing, rapid diagnostic test, nucleic acid test, point-of-care test, HIV self-testing

3.

What Is the Evidence for Transmission of COVID-19 by Children in Schools? A Living Systematic Review

Number of pages: 31 Posted: 14 Oct 2020
Wei Xu, Xue Li, Marshall Dozier, Yazhou He, Amir Kirolos, Zhongyu Lang, Catherine Mathews, Nandi Siegfried, Evropi Theodoratou and UNCOVER
University of Edinburgh - Centre for Global Health Research, Zhejiang University - School of Public Health, University of Edinburgh - Information Services, University of Edinburgh - Centre for Global Health Research, University of Liverpool, University of Edinburgh - Centre for Global Health Research, South African Medical Research Council - Health Systems Research Unit, South African Medical Research Council - Health Systems Research Unit, University of Edinburgh - Usher Institute of Population Health Sciences and Informatics and Independent
Downloads 41 (1,183,237)
Citation 1

Abstract:

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SARS-CoV-2, COVID-19, transmission, school, children, systematic review, meta-analysis