Stephan Ehrhardt
Johns Hopkins University
H-index: 39
North America-United States
Top articles of Stephan Ehrhardt
Pilot trial characteristics, postpilot design modifications, and feasibility of full-scale trials
JAMA Network Open
2023/9/5
Stephan Ehrhardt
H-Index: 22
Transfusion reactions associated with COVID‐19 convalescent plasma in outpatient clinical trials
Transfusion
2023/9
Pilot trials may improve the quality of full-scale trials: a meta-research study
Journal of Clinical Epidemiology
2023/8/1
Stephan Ehrhardt
H-Index: 22
Screening for Resistant Bacteria, Antimicrobial Resistance Genes, Sexually Transmitted Infections and Schistosoma spp. in Tissue Samples from Predominantly …
Pathogens
2023/7/30
Monocyte distribution width as a diagnostic marker for infection: a systematic review and meta-analysis
2023/7/1
Andrew Lin
H-Index: 12
Oluwakemi Badaki-Makun
H-Index: 5
Stephan Ehrhardt
H-Index: 22
Scott Levin
H-Index: 24
Antibody Correlates of Protection for COVID-19 Convalescent Plasma Associated with Reduced Outpatient Hospitalizations.
Medrxiv: the Preprint Server for Health Sciences
2023/4/24
Transfusing convalescent plasma as post-exposure prophylaxis against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection: a double-blinded, phase 2 …
Clinical infectious diseases
2023/2/1
Shmuel Shoham
H-Index: 29
Arturo Casadevall
H-Index: 80
Daniel Hanley
H-Index: 17
Bryan Lau
H-Index: 9
Kelly Gebo
H-Index: 46
Adam C Levine
H-Index: 22
Arash Naeim
H-Index: 20
Lawrence Appel
H-Index: 99
Anthony Bowen
H-Index: 9
Stephan Ehrhardt
H-Index: 22
Donald Forthal
H-Index: 30
Sabra Klein
H-Index: 44
Karen Lane
H-Index: 17
Andrew Pekosz
H-Index: 32
The impact of csr on the performance of financial institutions in ghana
2023
Re-evaluating the role of pilot trials in informing effect and sample size estimates for full-scale trials: a meta-epidemiological study
BMJ Evidence-Based Medicine
2023/12/1
Stephan Ehrhardt
H-Index: 22
Psychomotor development in two‐year‐old Ivorian and Ghanaian children–Psychometric properties of the Kilifi Developmental Inventory
British Journal of Developmental Psychology
2022/11
Stephan Ehrhardt
H-Index: 22
Thromboembolic events in deceased patients with proven SARS-CoV-2 infection: Frequency, characteristics and risk factors
Thrombosis research
2022/10/1
Stephan Ehrhardt
H-Index: 22
Lin Wang
H-Index: 4
Psychometric properties of the Brief Infant-Toddler Social and Emotional Assessment (BITSEA) in two-year-old Ivorian and Ghanaian children
Applied Developmental Science
2022/7/3
Nan Guo
H-Index: 12
Stephan Ehrhardt
H-Index: 22
Randomized controlled trial of early outpatient COVID-19 treatment with high-titer convalescent plasma
Medrxiv
2021/12/21
Randomized controlled trial transfusing convalescent plasma as post-exposure prophylaxis against SARS-CoV-2 infection
medRxiv
2021/12/14
Shmuel Shoham
H-Index: 29
Arturo Casadevall
H-Index: 80
Daniel Hanley
H-Index: 17
Bryan Lau
H-Index: 9
Kelly Gebo
H-Index: 46
Adam C Levine
H-Index: 22
Lawrence Appel
H-Index: 99
Anthony Bowen
H-Index: 9
Stephan Ehrhardt
H-Index: 22
Donald Forthal
H-Index: 30
Sabra Klein
H-Index: 44
Karen Lane
H-Index: 17
Andrew Pekosz
H-Index: 32
David Sullivan
H-Index: 3
Natural vs. programmed cycles for frozen embryo transfer: study protocol for an investigator-initiated, randomized, controlled, multicenter clinical trial
Trials
2021/12
Dipeptidyl peptidase-4 inhibitor cardiovascular safety in patients with type 2 diabetes, with cardiovascular and renal disease: a retrospective cohort study
Scientific reports
2021/8/17
Omar Mansour
H-Index: 0
Hsien-Yen Chang
H-Index: 26
Mara Mcadams-Demarco
H-Index: 38
Jodi B Segal
H-Index: 50
Stephan Ehrhardt
H-Index: 22
Association between switching of primary outcomes and reported trial findings among randomized drug trials from China
Journal of Clinical Epidemiology
2021/4/1
Yuanxi Jia
H-Index: 5
Jun Liang
H-Index: 31
Riaz Qureshi
H-Index: 6
David D Celentano
H-Index: 46
Stephan Ehrhardt
H-Index: 22
Effect of redundant clinical trials from mainland China evaluating statins in patients with coronary artery disease: cross sectional study
2021/2/2
Yuanxi Jia
H-Index: 5
Riaz Qureshi
H-Index: 6
Stephan Ehrhardt
H-Index: 22
David D Celentano
H-Index: 46
Xin Wei
H-Index: 9
Yumeng Wen
H-Index: 9
Challenges of implementing tenofovir disoproxil fumarate in pregnancy for prevention of hepatitis B mother to child transmission in a rural population
International Journal of Infectious Diseases
2020/12/1
Assessment of duplicate publication of chinese-sponsored randomized clinical trials
JAMA Network Open
2020/12/1
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