Not so simple: Implementing a sputum jar to enhance TB diagnostic yield

Authors

  • A David Wits Diagnostic Innovation Hub, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
  • P Marokane National Priority Programme, National Health Laboratory Service, Johannesburg, South Africa
  • L Singh Wits Diagnostic Innovation Hub, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
  • J E Farley School of Nursing, Johns Hopkins University, Baltimore, USA
  • P da Silva National Priority Programme, National Health Laboratory Service, Johannesburg, South Africa
  • W Stevens Wits Diagnostic Innovation Hub, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand; National Priority Programme, National Health Laboratory Service, Johannesburg, South Africa
  • L Scott Wits Diagnostic Innovation Hub, School of Pathology, Faculty of HealthSciences,UniversityoftheWitwatersrand,Johannesburg, South Africa

DOI:

https://doi.org/10.7196/SAMJ.2025.v115i5.3310

Keywords:

tuberculosis, sputum rejection, sputum jar

Abstract

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References

1. Zerbini MS, Singh S, Botha, M, Ghebrekristo Y, Opperman CJ. Specimen rejection in a high- throughput TB laboratory: A descriptive study. S Afr Med J 2023;113(10):e1364. https://doi. org/10.7196/SAMJ.2023.v113i10.1364

2. Broger T, Marx FM, Theron G. et al. Diagnostic yield as an important metric for the evaluation of novel tuberculosis tests: Rationale and guidance for future research. Lancet Glob Health 2024;12(7):e1184-e1191. https://doi.org/10.1016/S2214-109X(24)00148-7

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Published

2025-06-03

Issue

Section

Correspondence

How to Cite

1.
David A, Marokane P, Singh L, Farley JE, da Silva P, Stevens W, et al. Not so simple: Implementing a sputum jar to enhance TB diagnostic yield. S Afr Med J [Internet]. 2025 Jun. 3 [cited 2025 Sep. 25];115(5):e3310. Available from: https://samajournals.co.za/index.php/samj/article/view/3310