User profiles for J. P. Ioannidis

John PA Ioannidis

Professor of Medicine/Health Research & Policy/Biomedical Data Science/Statistics …
Verified email at stanford.edu
Cited by 549405

A universal standard for the validation of blood pressure measuring devices: Association for the Advancement of Medical Instrumentation/European Society of …

…, B Friedman, T Graßl, T Ichikawa, JP Ioannidis… - …, 2018 - Am Heart Assoc
… from Europe, United States, Canada, Japan, China, and Australia appointed a committee
(GS Stergiou [chairman]; R. Asmar, N. Atkins, and JP Ioannidis [medical statistician]; R. …

[HTML][HTML] Diet, body size, physical activity and risk of prostate cancer: An umbrella review of the evidence

…, E Ntzani, MJ Gunter, T Norat, JP Ioannidis… - European Journal of …, 2016 - Elsevier
The existing literature on the relationship between diet, body size, physical activity and
prostate cancer risk was summarised by the World Cancer Research Fund Continuous Update …

Systematic examination of preprint platforms for use in the medical and biomedical sciences setting

…, NC Penfold, F Murphy, I Boutron, JP Ioannidis… - BMJ open, 2020 - bmjopen.bmj.com
… JJK, NCP, FM, IB, JPI, JP and DM were involved in the revision of this manuscript. JJK, NCP,
FM, IB, JPI, JP and DM read and approved the final manuscript and are accountable for all …

Collaborative analysis of α-synuclein gene promoter variability and Parkinson disease

…, M De Andrade, A Elbaz, MJ Farrer, JP Ioannidis… - Jama, 2006 - jamanetwork.com
ContextIdentification and replication of susceptibility genes for Parkinson disease at the
population level have been hampered by small studies with potential biases. α-Synuclein (SNCA…

Single or multiple daily doses of aminoglycosides: a meta-analysis

M Barza, JP Ioannidis, JC Cappelleri, J Lau - Bmj, 1996 - bmj.com
Objective: To assess relative efficacy and toxicity of aminoglycosides given by single daily
dose compared with multiple daily doses. Design: Meta-analysis of 21 randomised trials …

Translation of highly promising basic science research into clinical applications.

…, E Ntzani, JP Ioannidis - The American journal of …, 2003 - europepmc.org
Purpose To evaluate the predictors of and time taken for the translation of highly promising
basic research into clinical experimentation and use. Methods We identified 101 articles, …

PRISMA harms checklist: improving harms reporting in systematic reviews

L Zorzela, YK Loke, JP Ioannidis, S Golder… - bmj, 2016 - bmj.com
Introduction For any health intervention, accurate knowledge of both benefits and harms is
needed. Systematic reviews often compound poor reporting of harms in primary studies by …

Contribution of dexamethasone to control of chemotherapy-induced nausea and vomiting: a meta-analysis of randomized evidence

JPA Ioannidis, PJ Hesketh, J Lau - Journal of Clinical Oncology, 2000 - ascopubs.org
PURPOSE: To synthesize the available randomized evidence on the efficacy of dexamethasone
when used for protection against acute and delayed nausea and vomiting in patients …

Methods to increase reproducibility in differential gene expression via meta-analysis

…, WA Haynes, F Vallania, JP Ioannidis… - Nucleic acids …, 2017 - academic.oup.com
Findings from clinical and biological studies are often not reproducible when tested in
independent cohorts. Due to the testing of a large number of hypotheses and relatively small …

Recommendations and Practical Guidance for performing and reporting validation studies according to the Universal Standard for the validation of blood pressure …

…, P Palatini, R Asmar, JP Ioannidis… - Journal of …, 2019 - journals.lww.com
In the past 30 years, several organizations have developed protocols for clinical validation of
blood pressure measuring devices. An international initiative was recently launched by the …