Research
Read how they describe their research on their University of Saskatchewan profile.
Latest papers
Surveying the oral health needs of international students in Canada.
Frontiers in oral health · 2026
Canadian Professional Association Resources on Diet and Tooth Decay: Website Content Analysis.
JMIR formative research · 2026 · senior author
Oral health knowledge, attitudes, behaviours and status among international post-secondary students: a scoping review.
Frontiers in oral health · 2025
Latest funding
Simulation Modelling of the Impact of Population Approaches to Reduce Free Sugar Consumption among Canadians
CIHR · 2017 · Co-investigator
11 publications.
Surveying the oral health needs of international students in Canada.
Jamal B, Khan M, Yassin HW, Fida S, Lieffers J, Singh A
Canadian Professional Association Resources on Diet and Tooth Decay: Website Content Analysis.
Fotheringham M, Forbes LE, Papagerakis P, Lieffers J
Oral health knowledge, attitudes, behaviours and status among international post-secondary students: a scoping review.
Yassin HW, Fida S, Alphonsus K, Lieffers J, Singh A
Dietary Patterns Among Canadian Caucasians and Their Association With Chronic Conditions.
Keshavarz P, Lane G, Pahwa P, Lieffers J, Vatanparast H
A Randomized Controlled Trial of the Effects of a Web-Based Intervention on Perceived Stress and Diet Quality Among First-Year University Students.
Mota JF, Lopes LCC, Trottier CF, Johnson ST, Lieffers J, Prado CM
Dietary Patterns of Off-Reserve Indigenous Peoples in Canada and Their Association with Chronic Conditions.
Keshavarz P, Lane G, Pahwa P, Lieffers J, Shafiee M, Finkas K, Desmarais M, Vatanparast H
Integrating open science education into an undergraduate health professional research program.
Read KB, Lieffers J, Massie M
Predictors of nutrition care process knowledge and use among dietitians internationally.
Middeke J, Palmer K, Lövestam E, Vivanti A, Orrevall Y, Steiber A, Lyons-Wall P, Lo J, Devine A, Lieffers J, Papoutsakis C, Lang NR, Thoresen L, Lloyd L, O'Sullivan TA, INIS Consortium
Risk Indicators and Treatment Needs of Children 2-5 Years of Age Receiving Dental Treatment under General Anesthesia in Saskatchewan.
Weninger A, Seebach E, Broz J, Nagle C, Lieffers J, Papagerakis P, Da Silva K
Simulation in Learning and Using the Nutrition Care Process/Terminology: Experiences and Perceptions of Dietitians in Canada
Buchholz AC, Hendrickson M, Giroux I, Correa JA, Hanning R, Eisenbraun C, Lieffers J, Lövestam E
Simulation Modelling of the Impact of Population Approaches to Reduce Free Sugar Consumption among Canadians
Principal investigators: Veugelers, Paul J
Keywords: Chronic Disease; Free Sugars; Health Economics; Health Policy; Nutrition; Population Health; Simulation Modeling
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Punam Pahwa and Hassan Vatanparast: 6 shared papers
- Punam Pahwa and Jessica Lieffers: 2 shared papers
- Hassan Vatanparast and Jessica Lieffers: 2 shared papers
- Andrea Buchholz and Rhona Hanning: 1 shared paper
- Andrea Buchholz and Isabelle Giroux: 1 shared paper
- Andrea Buchholz and Jessica Lieffers: 1 shared paper
- Rhona Hanning and Isabelle Giroux: 1 shared paper
- Rhona Hanning and Jessica Lieffers: 1 shared paper
- Isabelle Giroux and Jessica Lieffers: 1 shared paper
- Petros Papagerakis and Jessica Lieffers: 1 shared paper
- Jessica Lieffers and Khrisha Alphonsus: 1 shared paper
- Department of Medicine
- Department of Kinesiology
- Nutrition Sciences
- School of Public Health
- Dentistry, College of
- Other
Co-authors at University of Saskatchewan, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Punam Pahwa
Department of Medicine
2 shared papers, latest 2025
Hassan Vatanparast
Faculty
2 shared papers, latest 2025
Khrisha Alphonsus
School of Public Health
1 shared papers, latest 2025
Andrea Buchholz
Department of Kinesiology
1 shared papers, latest 2020
Rhona Hanning
Faculty
1 shared papers, latest 2020
Isabelle Giroux
Nutrition Sciences
1 shared papers, latest 2020
Petros Papagerakis
Dentistry, College of
1 shared papers, latest 2022
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Profile data last refreshed on September 27, 2026 from the university directory, publication records and public research funding records.