Concepedia

Nandi Siegfried

NS

Statistics

Publications

43

Citations

3.4K

H-Index

26

Active since

1999

Affiliations

South African Medical Research Council(Current)

University of Oxford

University of Cape Town

University of Southern Denmark

Women's College Hospital

Nandi Siegfried is an author at South African Medical Research Council specializing in clinical trials, evidence-based practice, and study design.

Publications per year

1999–2025

43

Publications

43

CONSORT 2025 statement: updated guideline for reporting randomised trials

Sally Hopewell, An‐Wen Chan, Gary S. Collins et al. · BMJ · 2025 · 703 citations · Full text

Pharmacy, Internal Medicine, Clinical Trial Regulation +14

Guidelines for Reporting Trial Protocols and Completed Trials Modified Due to the COVID-19 Pandemic and Other Extenuating Circumstances

Aaron Orkin, Peter Gill, Davina Ghersi et al. · JAMA · 2021 · 313 citations · Full text

Public Health, Internal Medicine, Clinical Research Regulation +16

SPIRIT 2025 statement: updated guideline for protocols of randomised trials

An‐Wen Chan, Isabelle Boutron, Sally Hopewell et al. · BMJ · 2025 · 286 citations · Full text

Medicine, Internal Medicine, Evidence-based Practice +12

The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance

Houriiyah Tegally, James Emmanuel San, Matthew Cotten et al. · Science · 2022 · 179 citations · Full text

Life Sciences, Health Sciences, Infectious Diseases +14

Experience, knowledge and attitudes of mental health staff regarding clients with a borderline personality disorder

Michelle Cleary, Nandi Siegfried, Garry Walter · International Journal of Mental Health Nursing · 2002 · 148 citations · Full text

Social Sciences, Psychiatry, Psychology +14

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