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A. von Delft · SciRah

Researcher profile · Semantic Scholar

A. von Delft

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A. von Delft — researcher profile on SciRah

h-index: 13
Works: 29
Citations: 2,135

Most-cited papers

An evidence review of face masks against COVID-19
J. Howard, Austin Huang, Zhiyuan Li, Z. Tufekci +15 more
2021Proceedings of the National Academy of Sciences of the United States of America1,028 citations Open access
Semantic Scholar
Face Masks Against COVID-19: An Evidence Review
Jeremy M. Howard, Austin Huang, Zhiyuan Li, Z. Tufekci +15 more
2020382 citations Open access
Semantic Scholar
The intersecting pandemics of tuberculosis and COVID-19: population-level and patient-level impact, clinical presentation, and corrective interventions
K. Dheda, T. Perumal, H. Moultrie, R. Perumal +17 more
2022The Lancet Respiratory Medicine239 citations Open access
Semantic Scholar
Why healthcare workers are sick of TB.
A. von Delft, A. Dramowski, C. Khosa, Koot Kotze +16 more
2015International Journal of Infectious Diseases83 citations Open access
Semantic Scholar
Safety and efficacy of BCG re-vaccination in relation to COVID-19 morbidity in healthcare workers: A double-blind, randomised, controlled, phase 3 trial
C. Upton, R. V. van Wijk, Laurynas Mockeliunas, Ulrika S. H. Simonsson +10 more
2022EClinicalMedicine70 citations Open access
Semantic Scholar
The devil we know: is the use of injectable agents for the treatment of MDR-TB justified?
A. Reuter, P. Tisile, D. von Delft, Helen Cox +10 more
2017The International Journal of Tuberculosis and Lung Disease70 citations
Semantic Scholar
Agents of Change: The Role of Healthcare Workers in the Prevention of Nosocomial and Occupational Tuberculosis
R. Nathavitharana, Patricia Bond, A. Dramowski, Koot Kotze +12 more
2017Presse medicale56 citations Open access
Semantic Scholar
Mobile phone short message service for adherence support and care of patients with tuberculosis infection: Evidence and opportunity
R. Lester, J. J. Park, Lena M. Bolten, Allison Enjetti +4 more
2019Journal of Clinical Tuberculosis and Other Mycobacterial Diseases37 citations Open access
Semantic Scholar
Health system determinants of tuberculosis mortality in South Africa: a causal loop model
M. Osman, A. Karat, Munira Khan, Sue-Ann Meehan +6 more
2021BMC Health Services Research30 citations Open access
Semantic Scholar
Early mortality in tuberculosis patients initially lost to follow up following diagnosis in provincial hospitals and primary health care facilities in Western Cape, South Africa
M. Osman, Sue-Ann Meehan, A. von Delft, K. du Preez +6 more
2021PLoS ONE27 citations Open access
Semantic Scholar
Incorporating social justice and stigma in cost-effectiveness analysis: drug-resistant tuberculosis treatment
A. Zwerling, D. Dowdy, A. von Delft, Holly A. Taylor +1 more
2017The International Journal of Tuberculosis and Lung Disease19 citations Open access
Semantic Scholar
Exposed, but Not Protected: More Is Needed to Prevent Drug-Resistant Tuberculosis in Healthcare Workers and Students.
A. von Delft, A. Dramowski, Zolelwa Sifumba, Thato Mosidi +3 more
2016Clinical Infectious Diseases18 citations
Semantic Scholar
Knowledge, attitudes and practices regarding TB infection control among health science students in a TB-endemic setting
H. van der Westhuizen, Koot Kotze, Heena Narotam, A. von Delft +2 more
201518 citations
Semantic Scholar
Association between tuberculosis and pregnancy outcomes: a retrospective cohort study of women in Cape Town, South Africa
Sue-Ann Meehan, A. Hesseling, A. von Delft, Florian M. Marx +7 more
2024BMJ Open12 citations Open access
Semantic Scholar
Reducing Initial Loss to Follow-up Among People With Bacteriologically Confirmed Tuberculosis: LINKEDin, a Quasi-experimental Study in South Africa
Sue-Ann Meehan, A. Hesseling, A. Boulle, Jolene Chetty +18 more
2023Open Forum Infectious Diseases11 citations Open access
Semantic Scholar
Tuberculosis in persons with sudden unexpected death, in Cape Town, South Africa
M. Osman, J. Verster, J. Dempers, K. du Preez +5 more
2021International Journal of Infectious Diseases11 citations Open access
Semantic Scholar
A position statement and practical guide to the use of particulate filtering facepiece respirators (N95, FFP2, or equivalent) for South African health workers exposed to respiratory pathogens including Mycobacterium tuberculosis and SARS-CoV-2
K. Dheda, S. Charalambous, A. Karat, A. von Delft +27 more
2021African Journal of Thoracic and Critical Care Medicine7 citations Open access
Semantic Scholar
Engaging health-care workers to reduce tuberculosis transmission.
R. Nathavitharana, Jurgens A. Peters, P. Lederer, A. von Delft +5 more
2016Lancet. Infectious Diseases (Print)6 citations
Semantic Scholar
Accelerate investment and action to find the missing patients with tuberculosis
K. Dheda, L. Pinto, J. Mutsvangwa, C. Leung +2 more
2022The Lancet4 citations Open access
Semantic Scholar
Severe outcomes among adults with TB during COVID-19
T. Jacobs, E. Morden, M. Smith, A. von Delft +4 more
2024IJTLD open3 citations
Semantic Scholar
Community perspective on child-friendly medications for drug-resistant TB: importance, priorities and advocacy.
L. Viljoen, J. Acaba, Y. J. P. Agbassi, B. Beko +9 more
2023The International Journal of Tuberculosis and Lung Disease2 citations Open access
Semantic Scholar
Safety and Efficacy of BCG Re-Vaccination in Reducing COVID-19 Morbidity in Healthcare Workers: A Double-Blind, Randomised, Controlled, Phase 3 Trial
C. Upton, R. V. van Wijk, Laurynas Mockeliunas, Ulrika S. H. Simonsson +11 more
2022Social Science Research Network2 citations
Semantic Scholar
Health-service costs for the treatment of multidrug-resistant/rifampicin-resistant tuberculosis in children in South Africa: application of a real-world dataset
T. Wilkinson, A. von Delft, A. Hesseling, E. Sinanovic +2 more
2025medRxiv1 citations
Semantic Scholar
Health-Service Costs for the Treatment of Multidrug-Resistant/Rifampicin-Resistant Tuberculosis in South African Children: Application of a Real-World Dataset
T. Wilkinson, A. von Delft, A. Hesseling, E. Sinanovic +2 more
2025PharmacoEconomics (Auckland)1 citations
Semantic Scholar
A position statement and practical guide to the use of particulate filtering facepiece (N95, FFP2, or equivalent) respirators for South African health care workers exposed to respiratory pathogens including M. tuberculosis and SARS-CoV-2
K. Dheda, S. Charalambous, A. Karat, A. von Delft +27 more
20211 citations Open access
Semantic Scholar
Unprepared and unprotected: Graduating medical students’ knowledge, attitudes, and practices regarding drug-resistant tuberculosis in Cape Town, South Africa
Michael J. Harrison, J. Watts, Michael-Jon Rosslee, A. von Delft +1 more
2021International Journal of Infection Control1 citations Open access
Semantic Scholar
Consolidated Person Level Health Data Improve Tuberculosis Surveillance and Patient Care
Mariette Smith, A. Heekes, A. von Delft, T. Mutemaringa +2 more
2020International Journal of Population Data Science1 citations Open access
Semantic Scholar
Effects of small airtime rewards linked to unsolicited text messages on uptake of a tuberculosis self-screening app in South Africa: a randomised trial
Kate Rich, R. Burger, Andrew Boulle, Deanne Goldberg +7 more
2026BMJ Open0 citations Open access
Semantic Scholar
Correction: Early mortality in tuberculosis patients initially lost to follow up following diagnosis in provincial hospitals and primary health care facilities in Western Cape, South Africa
Muhammad Osman, Sue-Ann Meehan, A. von Delft, K. du Preez +6 more
2024PLoS ONE0 citations Open access
Semantic Scholar

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