The efficacy of a low-sodium salt substitute enriched with potassium to improve sodium-to-potassium ratio and reduce blood pressure in adolescents and their families in Soweto, South Africa: study protocol for randomised controlled trial
This trial is registered with the Pan African Clinical Trials Registry ( https://pactr.samrc.ac.za ); identifier: PACTR202306727520808 (09 June 2023).
Authors
- Aletta Elisabeth Schutte (ORCID: https://orcid.org/0000-0001-9217-4937)
- Lisa J. Ware (ORCID: https://orcid.org/0000-0002-9762-4017)
- Simone H. Crouch (ORCID: https://orcid.org/0000-0003-1911-5134)
- Shane Anthony Norris (ORCID: https://orcid.org/0000-0001-7124-3788)
Institutions
- University of the Witwatersrand (ZA)
- North-West University (ZA)
- The George Institute for Global Health (AU)
- University of Southampton (GB)
Publication Details
- Journal
- Trials
- Published
- 2025-11-04
- DOI
- https://doi.org/10.1186/s13063-025-09184-z
- Primary Topic
- Sodium Intake and Health
- Type
- article
- Field-Weighted Citation Impact
- 0.00