Directory

Rhonda Rosychuk, ​ Ph.D., P.Stat., PStat®(ASA)

Professor, Faculty of Medicine & Dentistry - Pediatrics Dept
Contact Overview Publications Links

Contact

Professor, Faculty of Medicine & Dentistry - Pediatrics Dept
Email
rhonda.rosychuk@ualberta.ca
Phone
(780) 492-0318
Address
3-524 Edmonton Clinic Health Academy
11405 87 Ave NW
Edmonton AB
T6G 1C9

Overview

Area of Study / Keywords

biostatistical methodology biostatistical methods

About

Dr. Rhonda Rosychuk is currently appointed as Professor & Director Biostatistics in the Department of Pediatrics in the Faculty of Medicine & Dentistry.

Featured Publications

A Randomized Trial of Ketorolac and Metoclopramide for Pediatric Migraine in the Emergency Department.

Richer LP, Ali S, Johnson DW, Rosychuk RJ, Newton AS, Rowe BH

HEADACHE. 2022 June; 62 (6):681-689 10.1111/head.14307

A multi-center, pragmatic, effectiveness-implementation (hybrid I) cluster randomized controlled trial to evaluate a child-oriented goal-setting approach in paediatric rehabilitation (the ENGAGE approach): a study protocol

Pritchard-Wiart L, Thompson-Hodgetts S, McKillop AB, Rosychuk RJ, Mrklas K, Zwaigenbaum L, Zwicker J, Andersen J, King G, Firouzeh P

BMC Pediatrics. 2022 June; 22 (1):375 10.1186/s12887-022-03381-4

Treatments, Resource Utilization, and Outcomes of COVID-19 Patients Presenting to Emergency Departments Across Pandemic Waves: An Observational Study by the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN)

Hohl CM, Rosychuk RJ, Hau JP, Hayward J, Landes M, Yan JW, Ting DK, Welsford M, Archambault PM, Mercier E, Chandra K, Davis P, Vaillancourt S, Leeies M, Small S, Morrison LJ

Canadian Journal of Emergency Medicine. 2022 June; 24 (4):461-462 10.1007/s43678-022-00314-z

Emergency Department Visits During the Postpartum Period: A Canadian Cohort Study

Matenchuk BA, Rosychuk RJ, Rowe BH, Metcalfe A, Chari R, Crawford S, Jelinski S, Serrano-Lomelin J, Ospina MB

ANNALS OF EMERGENCY MEDICINE. 2022 June; 79 (6):543-553 10.1016/j.annemergmed.2021.09.419

Lii Zaanfaan: Severe Neonatal Morbidity of Métis Children in Alberta, Canada

Canadian National Perinatal Research Meeting. (Virtual Platform-poster).. 2022 June;

Sensitivity of SARS-COV-2 Nucleic Acid Amplification Testing by Time since Symptom Onset.

Canadian Association of Emergency Physicians (CAEP) Annual Conference. Quebec City, Quebec.. 2022 May;

Treatments, Resource Utilization, and Outcomes of COVID-19 Patients Presenting to Emergency Departments Across Pandemic Waves: An Observational Study by the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN).

Canadian Association of Emergency Physicians (CAEP) Annual Conference. Quebec City, Quebec.. 2022 May;

Quantifying the Intensity of Adverse Events with Ibuprofen and Oxycodone: An Observational Cohort Study.

Ali S, Gourlay K, Yukseloglu A, Rosychuk RJ, Ortiz S, Watts R, Johnson DW, Carleton B, Le May S, Drendel AL

BMJ Paediatrics Open. 2022 May; 6 (1):e001428 10.1136/bmjpo-2022-001428

Quantifying the Intensity of Adverse Events in Children Receiving Ibuprofen and Oxycodone: An Observational Cohort Study.

Canadian Paediatric Society Conference. Montreal, Quebec. . 2022 May;

Maternal Morbidity during Pregnancy is Associated with Poor Asthma Control in Childhood.

Obstertrics and Gynecology's 35th Annual Research Day. Edmonton, Alberta.. 2022 May;

Equity in Emergency Care during COVID-19: Decreases in Emergency Care use Varied by Patient Demographic.

Canadian Association of Emergency Physicians (CAEP) Annual Conference. Quebec City, Quebec.. 2022 May;

Diagnostic Yield of Screening for SARS-CoV-2 Among Patients Admitted with an Alternate Diagnoses.

Canadian Association of Emergency Physicians (CAEP) Annual Conference. Quebec City, Quebec.. 2022 May;

Age-varying effects of repeated emergency department presentations for children in Canada

Rosychuk RJ, Chen A, McRae A, McLane P, Ospina MB, Hu XJ.

Journal of Health Services Research & Policy. 2022 May; 10.1177/13558196221094248

Maternal Morbidity during Pregnancy is Associated with Poor Asthma Control in Childhood.

Pediatric Research Day. Edmonton, Alberta.. 2022 April;

Optimization of Predictive Performance of MELD score by including Body Composition Parameters in Patients with Cirrhosis.

International Liver congress 2022 from the European Association for Study of the Liver. London, United Kingdom. . 2022 April;

Parents as Agents of Change in Managing Pediatric Obesity: A Randomized Controlled Trial Comparing Cognitive Behavioral Therapy versus Psychoeducation Interventions

Spence ND, Newton AS, Keaschuk RA, Ambler KA, Holt NL, Jetha MM, Mushquash AR, Rosychuk RJ, Sharma AM, Spence JC, Ball GDC

Childhood Obesity. 2022 April; 10.1089/chi.2021.0194

Quantifying the Intensity of Adverse Events in Children Receiving Ibuprofen and Oxycodone: An Observational Cohort Study.

Pediatric Research Day. Edmonton, Alberta.. 2022 April;

Characteristics of Pediatric Frequent Users of Emergency Departments in Alberta and Ontario

Rosychuk RJ, Chen A, McRae A, McLane P, Ospina MB, Stang AS

PEDIATRIC EMERGENCY CARE. 2022 March; 38 (3):108-114 10.1097/PEC.0000000000002569

Impact of an Addiction Medicine Consult Team Intervention in a Canadian Inner City Hospital on Acute Care Utilization: A Pragmatic Quasi-Experimental Study.

Salvalaggio G, Dong KA, Hyshka E, McCabe C, Nixon L, Rosychuk RJ, Dmitrienko K, Krajnak J, Mrklas K, Wild TC

Substance Abuse Treatment Prevention and Policy. 2022 March; 17 (1):20 10.1186/s13011-022-00445-7

The CCEDRRN COVID-19 Mortality Score to predict death among nonpalliative patients with COVID-19 presenting to emergency departments: a derivation and validation study

Hohl CM, Rosychuk RJ, Archambault PM, O'Sullivan F, Leeies M, Mercier É, Clark G, Innes GD, Brooks SC, Hayward J, Ho V, Jelic T, Welsford M, Sivilotti MLA, Morrison LJ, Perry JJ

Canadian Medical Association Journal Open. 2022 February; 10 (1):E90-E99 10.9778/cmajo.20210243

First Nations Status and Emergency Department Triage Scores in Alberta: A Retrospective Cohort Study.

McLane P, Barnabe C, Mackey L, Lea B, Rittenbach K, Holroyd BR, Bird A, Healy B, Janvier K, Louis E, Rosychuk RJ

CANADIAN MEDICAL ASSOCIATION JOURNAL. 2022 January; 194 (2):E37-E45 10.1503/cmaj.210779

A Comparitive Evaluation of the Strengths of Association between Different Emergency Department Crowding Metrics and Repeat Visits within 72 Hours.

McRae A, Rowe BH, Usman I, Lang E, Innes G, Schull M, Rosychuk RJ

Canadian Journal of Emergency Medicine. 2022 January; 24 (1):27-34 10.1007/s43678-021-00234-4

CCEDRRN COVID-19 Infection Score (CCIS): Development and Validation in a Canadian Cohort of a Clinical Risk Score to Predict SARS-CoV-2 Infection in Patients Presenting to the Emergency Department with Suspected COVID-19.

McRae A, Hohl C, Rosychuk RJ, Vatanpour S, Ghaderi G, Archambault P, Brooks S, Cheng I, Davis P, Hayward J, Lang E, Ohle R, Rowe BH, Welsford M, Yadav K, Morrison L, Perry J; Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group

BMJ Open. 2021 December; 11 (12):e055832 10.1136/bmjopen-2021-055832

Evaluating the Transitions in Care for Children Presenting with Acute Asthma to Emergency Departments: A Retrospective Cohort Study.

Kroetch KR, Rowe BH, Rosychuk RJ

BMC EMERGENCY MEDICINE. 2021 December; 21 (1):153 10.1186/s12873-021-00550-z

Quantifying the Intensity of Adverse Events in Children Receiving Ibuprofen and Oxycodone Following Acute Fracture.

Women and Children’s Health Research Institute (WCHRI) Annual Research Day. Edmonton, Alberta. . 2021 November;

Quantifying the Intensity of Adverse Events in Children Receiving Ibuprofen and Oxycodone Following Acute Fracture.

FoMD Summer Student Research Day. Edmonton, Alberta.. 2021 October;

An Observational Cohort Study Comparing Ibuprofen and Oxycodone in Children with Fractures.

Ali S, Manaloor R, Johnson DW, Rosychuk RJ, LeMay S, Carleton B, McGrath PJ, Drendel AL, Freedman SB, Zemek R, Newton AS, Meckler G, Bhatt M, Le CK, McGahern C, Emerton B.

PLoS One. 2021 September; 16 (9):e0257021 10.1371/journal.pone.0257021

Statistical Analysis of Doubly Censored Recurrent Emergency Departments (ED) Visits Data.

Joint Statistical Meetings. Washington, DC. . 2021 August;

Impact of CYP2D6, CYP3A4, and CYP2C9 Pharmacogenomic Profile on Pain Relief and Adverse Events in Canadian Children Treated with Oxycodone and Ibuprofen

Canadian Paediatric Society Conference. 2021 June;

Transitions in Health Care States for Frequent and Non-Frequent Users of Emergency Departments: A Population-Based Retrospective Cohort Study

Canadian Association of Emergency Physicians (CAEP) Annual Conference. . 2021 June;

First Nations Status and Emergency Department Triage Scores in the Canadian Province of Alberta: A Retrospective Cohort Study Using Linked Administrative Data

Canadian Association of Emergency Physicians (CAEP) Annual Conference. 2021 June;

A Retrospective Cohort Study of Emergency Department Visits during the Postpartum Period in Alberta.

Department of Obstetrics and Gynecology's 34th Annual Research Day.. 2021 May;

First Nations Emergency Care in Alberta: Descriptive Results of a Retrospective Cohort Study

McLane P, Barnabe C, Holroyd BR, Colquhoun A, Bill L, Fitzpatrick KM, Rittenbach K, Healy C, Healy B, Rosychuk RJ

BMC HEALTH SERVICES RESEARCH. 2021 May; 21 (1):423 10.1186/s12913-021-06415-2

Emergency Department Use in Children and Youth Facing Death Secondary to Self-Harm: A Population-Based Cohort Study in Alberta, Canada

Pediatric Research Day. Edmonton, Alberta. 2021 April;

Impact of CYP2D6, CYP3A4, and CYP2C9 Pharmacogenomic Profile on Pain Relief and Adverse Events in Canadian Children Treated with Oxycodone and Ibuprofen

Pediatric Research Day. Edmonton, Alberta. 2021 April;

Development of the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) Population-based Registry: A Methodology Study

Hohl C, Rosychuk RJ, McRae A, Brooks S, Archambault P, Fok P, Davis P, Jelic T, Turner J, Rowe BH, Mercier E, Cheng I, Taylor J, Daoust R, Ohle R, Andolfatto G, Atzema C, Hayward J, Khangura J, Landes M, Lang E, Martin I, Mohindra R, Ting D, Vaillancourt S, Welsford M, Brar B, Dahn T, Wiemer H, Yadav K, Yan J, Stachura M, McGavin C, Perry J, Morrison L, on behalf of the CCEDRRN investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group

CANADIAN MEDICAL ASSOCIATION JOURNAL. 2021 March; 9 (1):e261-e279 .org/10.9778/cmajo.20200290

A Retrospective Cohort Study of Emergency Department Visits during the Postpartum Period in Alberta.

Canadian National Perinatal Research Meeting. 2021 February;

Emergency Department Crowding Negatively Influences Outcomes for Children Presenting with Asthma: A Population-based Retrospective Cohort Study

Sagaidak S, Rowe BH, Ospina MB, Rosychuk RJ

PEDIATRIC RESEARCH. 2021 February; 89 (3):679-685 10.1038/s41390-020-0918-2

Characteristics of Frequent Users of Emergency Departments in Alberta and Ontario, Canada: An Administrative Data Study

Chen A, Ospina M, McRae A, McLane P, Hu XJ, Fielding S, Rosychuk RJ

Canadian Journal of Emergency Medicine. 2021 January; 23 (2):206-213 10.1007/s43678-020-00013-7

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