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Mohsen Sadatsafavi

University of British Columbia

52H-index
509Paper Count
1.4WCitation Count
Published Papers 231
Publication Date
Bayesian Sample Size Calculations for External Validation Studies of Risk Prediction Models
err2026-02-01
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errSadatsafavi, Mohsen; Gustafson, Paul; Setayeshgar, Solmaz; Wynants, Laure; D Riley, Richard
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Genome-wide analysis of gene and air pollution interactions on COPD in the CLSA cohort
err2026-01-20
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PREAI
errUgochukwu Odimba; Jamie Farrell; Mohsen Sadatsafavi; Xianta Jiang; Zhiwei Gao
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Development and Internal Validation of a Prediction Model for Major Cardiovascular and Respiratory Events in Chronic Obstructive Pulmonary Disease: Nationwide Primary Care Electronic Medical Records Cohort Study
err2026-01-01
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errGale, Chris P.; Bhutani, Mohit; Chan, Jeffrey Shi Kai; Townend, John; Patel, Mehul S.; Sadatsafavi, Mohsen; Henley, William; Ariti, Cono; Carter, Victoria; Couper, Amy; Hubbard, Richard; Kocks, Janwillem W. H.; Pullen, Rachel; Skinner, Derek; Price, David
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Clinical, physiological, imaging and molecular responses to cannabis smoking: the Canadian Users of Cannabis Smoke (CANUCK) study
err2026-01-01
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PREAI
errLeung, Clarus; Gilchrist, Cassie L.; Wang, Carolyn J.; Liggins, James A.; Li, Xuan; Yang, Julia; Cheung, Chung Y.; V. Gerayeli, Firoozeh; Singhera, Gurpreet K.; Hsu, Wu Jih; Lidher, Lavraj S.; Moo, Karolina; Leyson, Eleazar; Dhillon, Satvir S.; Shaipanich, Tawimas; Leipsic, Jonathon A.; Guenette, Jordan A.; Rayment, Jonathan H.; Kirby, Miranda; Gershon, Andrea S.; Sadatsafavi, Mohsen; Tan, Wan C.; Parraga, Grace; Carlsten, Christopher; Eddy, Rachel L.; Sin, Don D.; Leung, Janice M.
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Sequential sample size calculations and learning curves safeguard the robust development of a clinical prediction model for individuals
err2025-12-19
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errAmardeep Legha; Joie Ensor; Rebecca Whittle; Lucinda Archer; Ben Van Calster; Evangelia Christodoulou; Kym I.E. Snell; Mohsen Sadatsafavi; Gary S. Collins; Richard D. Riley
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A decomposition of Fisher's information to inform sample size for developing or updating fair and precise clinical prediction models - part 2: time-to-event outcomes
err2025-12-16
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errRiley, Richard D.; Collins, Gary S.; Archer, Lucinda; Whittle, Rebecca; Legha, Amardeep; Kirton, Laura; Dhiman, Paula; Sadatsafavi, Mohsen; Adderley, Nicola J.; Alderman, Joseph; Martin, Glen P.; Ensor, Joie
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Discrepancies between observed and self-identified race in spirometry interpretation: insights from the Canadian Longitudinal Study on Aging
err2025-12-01
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PREAI
errAmin, Adibi; Brigham, Emily P.; Carlsten, Christopher; Sin, Don D.; Loewen, Peter; Sadatsafavi, Mohsen
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Guideline-concordant inhaled medication use in COPD: a systematic review of definitions used in administrative health data
err2025-11-17
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PREAI
errYin, Yiwei; Mok, Valerie; Jeong, Jaden; Brigham, Emily; Vera, Mary A. De; Sadatsafavi, Mohsen; Duan, Kevin I.; Johnson, Kate M.
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Response to biologics along a gradient of T2 involvement in patients with severe asthma: a data-driven biomarker clustering approach
err2025-09-02
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errEileen Wang; William Henley; Désirée Larenas-Linnemann; Lakmini Bulathsinhala; Trung N. Tran; Michael E. Wechsler; Shawn D. Aaron; Mona Al-Ahmad; Riyad Al-Lehebi; Alan Altraja; Peter Barker; Aaron Beastall; Andrey S. Belevskiy; Celine Bergeron; Leif Bjermer; Unnur S. Björnsdóttir; Sinthia Z. Bosnic-Anticevich; Arnaud Bourdin; Guy G. Brusselle; John Busby; Giorgio Walter Canonica; Victoria Carter; Kenneth R. Chapman; Nicholas Chapman; George C. Christoff; Borja G. Cosio; Richard W. Costello; James Fingleton; João A. ioa Fonseca; Mina Gaga; Peter G. Gibson; Susanne Hansen; Liam G. Heaney; Enrico Heffler; Mark Hew; Takahiko Horiguchi; Flavia Hoyte; Richard B. Hubbard; Takashi Iwanaga; David J. Jackson; Rohit Katial; Mariko Siyue Koh; Konstantinos Kostikas; Piotr Kuna; Sverre Lehmann; Lauri Lehtimäki; Renaud Louis; Dóra Lúdvíksdóttir; Njira Lugogo; Bassam Mahboub; Neil Martin; Jorge Máspero; Andrew N. Menzies-Gow; Arjun Mohan; Ruth B. Murray; Tatsuya Nagano; Nikolaos G. Papadopoulos; Andriana I. Papaioannou; Pujan H. Patel; Luis Perez-de-Llano; Diahn-Warng Perng; Matthew J. Peters; Paul E. Pfeffer; Paulo Márcio Pitrez; Roy Alton Pleasants; Todor A. Popov; Celeste M. Porsbjerg; Francesca Puggioni; Anna Quinton; Chin Kook Rhee; Mohsen Sadatsafavi; Sundeep Salvi; Giulia Scioscia; Chau-Chyun Sheu; Concetta Sirena; Camille Taillé; Christian Taube; Carlos A. Torres-Duque; Ming-Ju Tsai; Alf Tunsäter; Charlotte Suppli Ulrik; David B. Price
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Enhancing risk prediction base on health administrative data using high-dimensional prediction model
err2025-05-30
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errMd. Belal Hossain; Mohsen Sadatsafavi; Hubert Wong; Victoria J. Cook; James C. Johnston; Mohammad Ehsanul Karim
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Prediction Pathway for Severe Asthma Exacerbations
errCHEST
IF8.6
err2025-05-19
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errChandra Prakash Yadav; Atlanta Chakraborty; David B. Price; Laura Huey Mien Lim; Yah Ru Juang; Richard Beasley; Mohsen Sadatsafavi; Christer Janson; Mariko Koh Siyue; Eileen Wang; Michael E. Wechsler; David J. Jackson; John Busby; Liam G. Heaney; Paul E. Pfeffer; Bassam Mahboub; Diahn-Warng Perng; Borja G. Cosio; Luis Perez-de-Llano; Riyad Al-Lehebi; Désirée Larenas-Linnemann; Mona S. Al-Ahmad; Chin Kook Rhee; Takashi Iwanaga; Enrico Heffler; Giorgio Walter Canonica; Richard W. Costello; Nikolaos G. Papadopoulos; Andriana I. Papaioannou; Celeste M. Porsbjerg; Carlos A. Torres-Duque; George C. Christoff; Todor A. Popov; Mark Hew; Matthew J. Peters; Peter G. Gibson; Jorge Máspero; Celine Bergeron; Saraid Cerda; Elvia Angelica Contreras; Wenjia Chen
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Impact of Biologics Initiation on Oral Corticosteroid Use in the International Severe Asthma Registry and the Optimum Patient Care Research Database: A Pooled Analysis of Real-World Data
err2025-04-26
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errWenjia Chen; Trung N. Tran; John Townend; George C. Christoff; Ming-Ju Tsai; Alan Altraja; Belinda Cochrane; Borja G. Cosio; Martin Sivori; Ruth B. Murray; Michael P. Makris; Ghislaine Scelo; Lakmini Bulathsinhala; Ledit R.F. Ardusso; María Eugenia Franchi; Jorge Máspero; Fernando Saldarini; Ana María Stok; Ana Giselle Tomaszuk; Anahí Yañez; Benjamin Emmanuel; Cathy Emmas; Konstantinos Kostikas; Andrew N. Menzies-Gow; Neda Stjepanovic; Sinthia Z. Bosnic-Anticevich; Eve Denton; Peter G. Gibson; Mark Hew; Christine Jenkins; Peter G. Middleton; Matthew J. Peters; John W. Upham; Guy G. Brusselle; Renaud Louis; Florence Schleich; Paulo Márcio Pitrez; Todor A. Popov; Celine Bergeron; Mohit Bhutani; Kenneth R. Chapman; Andréanne Côté; Simon Couillard; Delbert R. Dorscheid; M. Diane Lougheed; Mohsen Sadatsafavi; Carlos Andrés Celis-Preciado; Libardo Jiménez-Maldonado; Bellanid Rodríguez-Cáceres; Diana Jimena Cano Rosales; Ivan Solarte; Carlos A. Torres-Duque; Susanne Hansen; Celeste M. Porsbjerg; Charlotte Suppli Ulrik; Arnaud Bourdin; Petros Bakakos; Konstantinos P. Exarchos; Athena Gogali; Aggelos A. Ladias; Nikolaos G. Papadopoulos; Andriana I. Papaioannou; Richard W. Costello; Breda Cushen; Patrick D. Mitchell; Giorgio Walter Canonica; Enrico Heffler; Francesca Puggioni; Takashi Iwanaga; Tatsuya Nagano; Yuji Tohda; Mona S. Al-Ahmad; Désirée Larenas-Linnemann; Bernt Bøgvald Aarli; Sverre Lehmann; Piotr Kuna; José Alberto Ferreira; João A. Fonseca; Cláudia Chaves Loureiro; Riyad Al-Lehebi; Adeeb A. Bulkhi; Yah Ru Juang; Mariko Siyue Koh; Anqi Liu; Chin Kook Rhee; Luis Perez-de-Llano; Pin-Kuei Fu; Diahn-Warng Perng; Chau-Chyun Sheu; Hao-Chien Wang; Bassam Mahboub; Laila Salameh; John Busby; Liam G. Heaney; David J. Jackson; Pujan H. Patel; Paul E. Pfeffer; Flavia Hoyte; Rohit K. Katial; Njira Lugogo; Roy Alton Pleasants; Eileen Wang; Michael E. Wechsler; Aaron Beastall; Victoria Carter; Nevaashni Eleangovan; Kirsty Fletton; David B. Price
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Expected Value of Sample Information Calculations for Risk Prediction Model Validation
err2025-02-18
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PREAI
errSadatsafavi, Mohsen; Vickers, Andrew J.; Lee, Tae Yoon; Gustafson, Paul; Wynants, Laure
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Impact analysis of infant antibiotic exposure on the burden of asthma: a simulation modeling study
err2024-12-23
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errLee, Tae Yoon; Petkau, John; Saatchi, Ariana; Marra, Fawziah; Turvey, Stuart E.; Lishman, Hannah; Patrick, David M.; Cragg, Jacquelyn J.; Johnson, Kate M.; Sadatsafavi, Mohsen
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