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S. Parpia · SciRah

Researcher profile · Semantic Scholar

S. Parpia

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S. Parpia — researcher profile on SciRah

h-index: 33
Works: 212
Citations: 5,139

Most-cited papers

Core GRADE 1: overview of the Core GRADE approach
G. Guyatt, T. Agoritsas, R. Brignardello-Petersen, R. Mustafa +20 more
2025British medical journal150 citations Open access
Semantic Scholar
Omitting Radiotherapy after Breast-Conserving Surgery in Luminal A Breast Cancer.
T. Whelan, Sally L. Smith, S. Parpia, A. Fyles +18 more
2023New England Journal of Medicine133 citations
Semantic Scholar
Core GRADE 3: rating certainty of evidence—assessing inconsistency
G. Guyatt, S. Schandelmaier, R. Brignardello-Petersen, H. de Beer +14 more
2025British medical journal49 citations Open access
Semantic Scholar
Compelling evidence from meta-epidemiological studies demonstrates overestimation of effects in randomized trials that fail to optimize randomization and blind patients and outcome assessors.
Ying Wang, S. Parpia, R. Couban, Qi Wang +12 more
2023Journal of Clinical Epidemiology47 citations
Semantic Scholar
Diagnostic management of acute pulmonary embolism: a prediction model based on a patient data meta-analysis
N. van Es, T. Takada, N. Kraaijpoel, F. Klok +19 more
2023European Heart Journal41 citations Open access
Semantic Scholar
Diagnosis of deep vein thrombosis with D-dimer adjusted to clinical probability: prospective diagnostic management study
C. Kearon, K. de Wit, S. Parpia, S. Schulman +13 more
2022British medical journal40 citations Open access
Semantic Scholar
Ruling out pulmonary embolism across different healthcare settings: A systematic review and individual patient data meta-analysis
G. Geersing, T. Takada, F. Klok, H. Büller +19 more
2022PLoS Medicine37 citations Open access
Semantic Scholar
LUMINA: A prospective trial omitting radiotherapy (RT) following breast conserving surgery (BCS) in T1N0 luminal A breast cancer (BC).
T. Whelan, Sally L. Smith, T. Nielsen, S. Parpia +16 more
2022Journal of Clinical Oncology34 citations
Semantic Scholar
Sodium–Glucose Cotransporter-2 Inhibitors in Patients With Heart Failure
Xinyue Zou, Qingyang Shi, P. Vandvik, G. Guyatt +9 more
2022Annals of Internal Medicine33 citations
Semantic Scholar
Impact of 18F-Labeled Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography Versus Conventional Staging in Patients With Locally Advanced Breast Cancer
I. Dayes, U. Metser, N. Hodgson, S. Parpia +7 more
2023Journal of Clinical Oncology31 citations
Semantic Scholar
Derivation of the Falls Decision Rule to exclude intracranial bleeding without head CT in older adults who have fallen
K. de Wit, M. Mercuri, Natasha Clayton, É. Mercier +17 more
2023Canadian Medical Association Journal31 citations Open access
Semantic Scholar
Stereotactic vs Hypofractionated Radiotherapy for Inoperable Stage I Non–Small Cell Lung Cancer
A. Swaminath, S. Parpia, Marcin Wierzbicki, V. Kundapur +20 more
2024JAMA Oncology30 citations Open access
Semantic Scholar
Rationale and Design of the PE-TRACT Trial - A Multicenter Randomized Trial to Evaluate Catheter-Directed Therapy for the Treatment of Intermediate-Risk Pulmonary Embolism
A. Sista, Andrea B. Troxel, T. Tarpey, S. Parpia +9 more
2024American Heart Journal30 citations Open access
Semantic Scholar
Proton-Pump Inhibitors to Prevent Gastrointestinal Bleeding - An Updated Meta-Analysis.
Ying Wang, S. Parpia, Long Ge, D. Heels-Ansdell +21 more
2024NEJM Evidence27 citations
Semantic Scholar
Intraoperative Parathyroid Hormone Monitoring Criteria in Primary Hyperparathyroidism: A Network Meta-Analysis of Diagnostic Test Accuracy.
P. Staibano, M. Au, Han Zhang, Sheila Yu +13 more
2024JAMA Otolaryngology - Head and Neck Surgery26 citations
Semantic Scholar
Sensitivity analysis in clinical trials: three criteria for a valid sensitivity analysis
S. Parpia, T. Morris, Mark R. Phillips, C. Wykoff +13 more
2022Eye24 citations Open access
Semantic Scholar
Very low energy diets prior to bariatric surgery may reduce postoperative morbidity: a systematic review and meta-analysis of randomized controlled trials
T. Mckechnie, Yung Lee, J. Dionne, A. Doumouras +3 more
2023Frontiers in Nutrition17 citations Open access
Semantic Scholar
Generative artificial intelligence models outperform students on divergent and convergent thinking assessments
Vikram Arora, A. Thabane, S. Parpia, G. Calic +1 more
2025Scientific Reports13 citations Open access
Semantic Scholar
Enhanced recovery after surgery protocols following emergency intra-abdominal surgery: a systematic review and meta-analysis
T. Mckechnie, L. Tessier, V. Archer, Lily Park +6 more
2023European Journal of Trauma and Emergency Surgery13 citations
Semantic Scholar
Toxicity in patients receiving radiotherapy for ultracentral stage I non-small cell lung cancer: A secondary analysis of the LUSTRE randomized trial.
Che Hsuan David Wu, Marcin Wierzbicki, S. Parpia, V. Kundapur +13 more
2024Radiotherapy and Oncology12 citations Open access
Semantic Scholar
A history of bariatric surgery before surgery for colorectal cancer may improve short-term postoperative outcomes: Analysis of the national inpatient sample 2015-2019.
T. Mckechnie, Yung Lee, Dennis Hong, Joanna C. Dionne +4 more
2023Surgery12 citations
Semantic Scholar
Recurrence after stopping anticoagulants in women with combined oral contraceptive‐associated venous thromboembolism: A systematic review and meta‐analysis
J. Abdulrehman, Carolyne Elbaz, David Aziz, S. Parpia +21 more
2022British Journal of Haematology12 citations Open access
Semantic Scholar
Risk factors for bleeding in people living with hemophilia A and B treated with regular prophylaxis: A systematic review of the literature
F. Germini, Noella Noronha, Binu A Philip, Omotola O. Olasupo +7 more
2022Journal of Thrombosis and Haemostasis9 citations Open access
Semantic Scholar
Accuracy of the Physicians' Intuitive Risk Estimation in the Diagnostic Management of Pulmonary Embolism: An Individual Patient Data Meta-Analysis.
R. van Maanen, E. Martens, T. Takada, P. Roy +17 more
2023Journal of Thrombosis and Haemostasis8 citations Open access
Semantic Scholar
Creativity research in medicine and nursing: A scoping review
A. Thabane, Sarah Saleh, Sushmitha Pallapothu, T. McKechnie +6 more
2025PLoS ONE7 citations Open access
Semantic Scholar
Preoperative very low-energy diets for obese patients undergoing intra-abdominal colorectal surgery: a retrospective cohort study (RetroPREPARE)
T. Mckechnie, T. Kazi, V. Shi, S. Grewal +8 more
2024Techniques in Coloproctology7 citations
Semantic Scholar
Enhanced Recovery After Surgery (ERAS) protocols following emergency intra-abdominal surgery: A systematic review and meta-analysis protocol
T. Mckechnie, S. Parpia, Mohit Bhandari, Joanna C. Dionne +1 more
2023PLoS ONE7 citations Open access
Semantic Scholar
LUSTRE: A Phase III Randomized Trial of Stereotactic Body Radiotherapy (SBRT) vs. Conventionally Hypofractionated Radiotherapy (CRT) for Medically Inoperable Stage I Non-Small Cell Lung Cancer (NSCLC)
A. Swaminath, S. Parpia, M. Wierzbicki, V. Kundapur +16 more
2022International Journal of Radiation Oncology, Biology, Physics7 citations
Semantic Scholar
Heterogeneity across outcomes reported in clinical trials for older adults with depression: a systematic survey.
Myanca Rodrigues, Zuhayr Syed, Alexander Dufort, Nitika Sanger +7 more
2023Journal of Clinical Epidemiology6 citations
Semantic Scholar
Trials using composite outcomes neglect the presence of competing risks: A methodological survey of cardiovascular studies.
Hyunwoo Kim, Hamad Shahbal, S. Parpia, T. Averbuch +3 more
2023Journal of Clinical Epidemiology6 citations
Semantic Scholar
Endovascular Therapy for Post-Thrombotic Syndrome: A Randomized Trial
Suresh Vedantham, Susan R. Kahn, William A. Marston, I. Weinberg +36 more
2026New England Journal of Medicine5 citations Open access
Semantic Scholar
Myocardial Injury After Major Head and Neck Surgery.
P. Staibano, Amit X. Garg, M. T. Chan, C. Polanczyk +16 more
2025JAMA Otolaryngology - Head and Neck Surgery5 citations Open access
Semantic Scholar
Pilot and Feasibility Trials in Surgery are Incompletely Reported According to the CONSORT Checklist: A Meta-Research Study.
T. Mckechnie, T. Kazi, Austine Wang, Sophia Zhang +9 more
2024Journal of Clinical Epidemiology5 citations Open access
Semantic Scholar
LUMINA: Using molecular biomarkers to guide decision making for breast radiotherapy.
T. Whelan, Anthony Fyles, S. Parpia, T. Nielsen +1 more
2023Radiotherapy and Oncology5 citations
Semantic Scholar
Long-term outcomes and effects of hypofractionated radiotherapy in microinvasive breast cancer: Analysis from a randomized trial
M. Goldberg, S. Parpia, E. Rakovitch, Lynn Chang +7 more
2023Breast5 citations Open access
Semantic Scholar
Effectiveness of different de-implementation strategies in primary care: systematic review and meta-analysis
Aleksi J. Raudasoja, S. Parpia, Jussi M. J. Mustonen, R. Vernooij +23 more
2025BMJ Medicine4 citations Open access
Semantic Scholar
18F-FDG PET/CT of Oligometastatic Disease in Locally Advanced Breast Cancer: PETABC Trial Post Hoc Analysis.
U. Metser, Seyed Ali Mirshahvalad, Ian S. Dayes, S. Parpia +1 more
2025Radiology4 citations
Semantic Scholar
Outcomes with cesarean section versus vaginal birth in extremely preterm breech singletons.
Yanchen Wang, P. Santaguida, S. Parpia, Fabiana Bacchini +4 more
2025American Journal of Obstetrics and Gynecology4 citations Open access
Semantic Scholar
OPAR: A Randomized Trial of Partial Breast Irradiation in Five Fractions Once Daily for Early Breast Cancer
Do-hoon Kim, Valérie Théberge, S. Parpia, I. Kong +13 more
2024Journal of Clinical Oncology4 citations
Semantic Scholar
Fragility of Statistically Significant Outcomes in Colonic Diverticular Disease Randomized Trials: A Systematic Review
T. Mckechnie, Shu-Ling Yang, Kathy Wu, Sahil Sharma +8 more
2023Diseases of the Colon & Rectum4 citations
Semantic Scholar
A Clinical Trial of Venous Stent Placement for Post-thrombotic Syndrome: Current Status and Pandemic-related Changes
S. Vedantham, S. Parpia, S. Kahn
2022Vascular and Endovascular Review4 citations Open access
Semantic Scholar
A tutorial on the what, why, and how of Bayesian analysis: Estimating mood and anxiety disorder prevalence using a Canadian data linkage study
Myanca Rodrigues, Jordan Edwards, Tea Rosic, Yanchen Wang +8 more
2025PLOS mental health3 citations Open access
Semantic Scholar
Comparison of intention-to-treat and per-protocol results in non-inferiority trials: a methodological review protocol
S. Parpia, Sandra Ofori, T. McKechnie, N. Rajan +3 more
2025BMJ Open3 citations Open access
Semantic Scholar
Intraoperative parathyroid hormone monitoring to guide surgery in renal hyperparathyroidism (PEREGRINE): a protocol for a randomised multiarm surgical pilot trial
P. Staibano, M. Au, J. Pasternak, S. Parpia +12 more
2025BMJ Open3 citations
Semantic Scholar
Update on APPEAL, an International Randomized Controlled Trial Evaluating Ciprofloxacin Versus Placebo in Patients Undergoing Shockwave Lithotripsy for Urolithiasis.
K. Tikkinen, Sara V. Tornberg, J. Ruotsalainen, Borna Tadayon Najafabadi +9 more
2024European Urology Focus3 citations
Semantic Scholar
Proton pump inhibitors for gastrointestinal bleeding prophylaxis in critically ill patients: A systematic review protocol
Ying Wang, D. Heels-Ansdell, Long Ge, S. Parpia +9 more
2024Acta Anaesthesiologica Scandinavica3 citations Open access
Semantic Scholar
A consensus definition of creativity in surgery: A Delphi study protocol
A. Thabane, T. McKechnie, P. Staibano, Vikram Arora +4 more
2024PLoS ONE3 citations Open access
Semantic Scholar
Trends in using intraoperative parathyroid hormone monitoring during parathyroidectomy: Protocol and rationale for a cross-sectional survey study of North American surgeons
P. Staibano, T. Mckechnie, A. Thabane, Michael Xie +7 more
2024PLoS ONE3 citations Open access
Semantic Scholar
Primary outcome reporting in clinical trials for older adults with depression
Myanca Rodrigues, Anna Oprea, K. Johnson, Alexander Dufort +8 more
2024BJPsych Open3 citations Open access
Semantic Scholar
Spin Reporting Is Common in Pilot Randomized Controlled Trials in Surgery: A Methodological Survey.
T. Mckechnie, T. Kazi, V. Shi, Austine Wang +10 more
2024Journal of Surgical Research3 citations Open access
Semantic Scholar

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