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Child Health Evaluative Sciences
Our multidisciplinary researchers are focused on four areas to support child health: methods development and data science, knowledge dissemination and implementation, training and education, and patient, family and citizen partnerships.
Filling a gap in paediatric health sciences research, Child Health Evaluative Sciences (CHES) has grown into the largest research program at SickKids Research Institute.
We conduct research and translate findings into clinical practice, systems, and policy to improve the health and well-being of children and their families.
Message from the Program Head
We are committed to being a research program that aims to think big. The CHES program innovates and collaborates with peers both locally and globally on cross-cutting research initiatives, while training the next generation of child health researchers.
Our program aims to improve the welfare of children by enabling health-care decisions to be based on the best possible evidence generated through the integration of research, clinical practice and training, and the development and application of innovative and effective research methods.
Together with our faculty and staff, we developed a strategic framework for the program (PDF) in 2020 that builds on our core expertise and supports the vision and priorities of the SickKids 2025 Strategic Plan. Our main objective continues to be to grow and sustain a high-quality research program, cultivating connections and collaborations among faculty and recruiting new members with expertise aligned with our mission, core research areas, themes, and values.
I believe there is tremendous opportunity within CHES to break new ground. We will continue to focus on our strengths and opportunities, and leveraging the best of CHES into the future.
Sincerely,
Dr. Eyal Cohen, CHES Program Head
Research team
The diverse talent on the CHES team plays a role in improving child health by continuously delivering high-impact research. We encourage collaboration and always welcome new trainees to get hands-on experience with researchers and leaders in kids health research, providing excellent opportunities to further their careers.
We're recognized as a leader among scientific research programs in Canada and internationally by consistently impacting health-care decisions through innovative methodologies. Research from CHES is regularly published in top-tier general medical journals (e.g. NEJM, JAMA, Lancet, BMJ, CMAJ) and paediatric journals (e.g. JAMA Pediatrics, Pediatrics). Several CHES members have been featured in top journals focusing on epidemiology, biostatistics, health economics, and more, as well as important media that guides health policy worldwide.
- Dr. Eyal Cohen (Program Head)
- Dr. Samantha Anthony
- Dr. Melanie Barwick
- Dr. Diego Bassani
- Dr. Eric Benchimol
- Dr. Zulfiqar Bhutta
- Dr. Catherine Sari Birken
- Dr. Brian Feldman
- Dr. Yaron Finkelstein
- Dr. Astrid Guttmann
- Dr. Robin Hayeems
- Dr. Andrew Howard
- Dr. Abhaya Kulkarni
- Dr. Colin Macarthur
- Dr. Brian McCrindle
- Dr. Shaun Morris
- Dr. Martin Offringa
- Dr. Christopher Parshuram
- Dr. Petros Pechlivanoglou
- Dr. Eleanor Pullenayegum
- Dr. Daniel Roth
- Dr. Suzanne Schuh
- Dr. Arjumand Siddiqi
- Dr. Jennifer Stinson
- Dr. Lillian Sung
- Dr. Teresa To
- Dr. Wendy Ungar
- Dr. Kazuyoshi Aoyama
- Dr. Alene Toulany
- Dr. Karen Wong
- Dr. Gabrielle Freire
- Dr. Julia Orkin
- Dr. Pierre-Philippe Piche-Renaud
- Dr. Sandra Pong
- Dr. Devin Singh
- Dr. Maru Barrera
- Dr. Eric Bouffet
- Dr. Helen Chan
- Dr. Denis Daneman
- Dr. Mary Corey
- Dr. Gabrielle deVeber
- Dr. Bonnie Stevens
- Dr. Stanley Zlotkin
- Sharon Dell
- Andrea Gershon
- Tieghan Killackey
- Cedric Manlhiot
- Linda Rothman
- Paul Wales
- James Wright
- Michael Zappitelli
- Sherri Adams
- Sara Ahola Kohut
- Olugbenga Akinkugbe
- Brooke Allemang
- Christina Belza
- Kaitlin Best
- Zia Bismilla
- Ari Bitnun
- Cory Borkhoff
- Maryse Bouchard
- Francine Buchanan
- Michaela Cada
- Paolo Campisi
- Manuel Carcao
- Camila Caro
- Nita Chahal
- Alice Charach
- Jackie Chiang
- Eisha Christian
- Michael Chua
- Erin Chung
- Kristen Davidge
- Adrienne Davis
- Catherine Diskin
- Melany Gaetani
- Nan Gai
- Richard Gardner
- Daniela Gattini Valdes
- Elaine Gilfoyle
- Eduardo Gus
- Andrew Helmers
- Jessie Hulst
- Molly Jakeman
- Krista Keilty
- Stephanie Kletke
- Fiona Elize Kritzinger
- Irene Lara-Corrales
- Ronald Laxer
- Armando Lorenzo
- Caroline Malcolmson
- Tina Martimianakis
- Ashlene McKay
- Kelly McMillen
- Kamiar Mireskandari
- Mahendranath Moharir
- Conall Morgan
- Mika Nonoyama
- Krista Oei
- Reena Pabari
- Koyelle Papneja
- Blake Papsin
- Rulan Parekh
- Mercedes Pilkington
- Alyssa Power
- Shirley Quach
- Adam Rapoport
- Rodrigo Romao
- Saurabh Saluja
- Winnie Seto
- Amer Shammas
- Sarah Smith
- Kyle Stevens
- Naiyi Sun
- Shirley Tse
- Trisha Tulloch
- Ashley Vandermorris
- Suzan Williams
- Kevin Thorpe, Scientific Lead, Clinical Trials and Biostatistics
- Antonia Antonopoulos, Research Program Manager
- Keo Chey, Administrative Coordinator
- Andrea Chiaramida, Administrative Coordinator
- Deana De Rango Aquino, Administrative Coordinator
- Poonam Dodia, Administrative Coordinator
- Nadine Francis, Administrative Coordinator
- Cindy Groff, Administrative Coordinator
- Navpreet Kaur, Administrative Coordinator
- Dhayo Khangsar, Administrative Coordinator
- Donna Whitely, Administrative Coordinator
CHES Rounds
CHES Rounds are held in-person every Monday from noon to 1 p.m. unless otherwise specified.
The weekly CHES Rounds bring together scientists, research staff, graduate students, trainees, and clinical fellows and feature many local, national, and international guest speakers. Rounds are a great opportunity for trainees to learn about the types of research that their peers are involved in and how research approaches and technologies can be applied to research studies.
CHES Rounds are an accredited group learning activity as defined by the Maintenance of Certification Program Of The Royal College of Physicians and Surgeons of Canada.
To request a copy of the CHES Rounds calendar or recordings of past rounds, please email us at ches.program@sickkids.ca.
Monday, June 16: Dr. Jeffrey Pernica
Topic: Clinical trials to improve the diagnosis and management of paediatric pneumonia
Keeping in Touch (KiT) - Dr. Rayzel Shulman
Many adolescents and young adults living with type 1 diabetes (T1D) feel overwhelmed and unprepared to move from paediatric to adult care. At those ages diabetes management worsens because diabetes self-care is impacted by changing relationships with parents and caregivers and by other competing priorities such as school, work, and social activities. Dr. Shulman’s research team is co-designing a text message-based digital tool with patients and providers to deliver just-in-time personalized transition education to young adults over a 12-month period starting from the time of their final paediatric visit. The personalized education resources will be based on patients’ self-reported confidence about transition skills and interests. The research team will then test the effectiveness of the intervention to improve patient reported outcome measures, such as diabetes self-efficacy, in a multi-site randomized control trial in Ontario and Quebec.
Improving Study Design with Value of Information - Dr. Anna Heath
Value of Information (VoI) is a method to design clinical trials that ensures that trials effectively and efficiently collect evidence to support decision making in health care. VoI is relatively complicated and can take a long time to compute, so it has rarely been used in practice. Recently, new research has reduced some of this complexity to make it easier to use VoI in practice to improve trial design. The Heath has been working towards implementing VoI in trial design by:
- applying VoI to real-life clinical trials, e.g., trials investigating the best method to reduce distress during procedures in the emergency department,
- using VoI to design flexible, adaptive clinical trials as these can reduce research burden, and
- developing new methods so VoI can be used early in the research process.
The lab’s research and methods are freely available on the IMPaCT Lab website to help other researchers use VoI in their study design.
Transition to Long-term In Home Ventilator Engagement (TtLIVE) – Dr. Reshma Amin
Home mechanical ventilation (HMV) is one of the most advanced, highly specialized therapies offered to community-dwelling individuals. Unfortunately, there is a lack of care integration for this population and the initial transition home after the initiation of HMV can be stressful. The TtLIVE team is exploring how virtual care can improve this transition. Individuals transitioning home with HMV are an ideal population for virtual care because of its ability to overcome distance, cost and time by bringing the “Right People with the Right Expertise at the Right Time” into the homes of these complex patients.
The newly developed aTouchAway™ platform is a multi-component virtual care solution that enables:
- virtual home visits
- customizable care plans
- clinical workflows that incorporate reminders, completion of symptom profiles and tele-monitoring;
- secure communication via messaging, audio, and video calls; and
- access to an education resource library.
Dr. Amin is leading a 12 month, 8-centre, pragmatic, parallel group, hybrid type 1, randomized controlled trial with individuals (children and adults) newly transitioning to home ventilation in Ontario. The team will assess the effect of the intervention, compared to usual care, on Emergency Department visits 6 and 12 months after transitioning home.
Browse a list of CHES labs to learn more about the exciting research taking place in our program.
The Beverly Antle Trainee Award is a one-time award that recognizes excellence in research and knowledge translation for first-authored research conducted by trainees, such as
- a first-authored published or submitted paper or
- a first-authored conference presentation (poster or oral presentation).
2025 Winners:
- Larry Dong, MSc, PhD(c)
- Supervisor: Drs. Olli Saarela and Eleanor Pullenayegum
- Emily Hamovitch, MSW, MPH, PhD(c)
- Supervisor: Dr. Natasha Saunders
- Katherine Sawicka, MD, PhD(c)
- Supervisor: Dr. Brian Feldman
2023 Winners:
- Julia Brandenberger, MIH, MD, PhD
- Supervisor: Dr. A. Guttmann
- Linke Li, MSc, PhD(c)
- Supervisor: Dr. A. Heath
- Madison Argo, MsC(c), MD
- Supervisor: Dr. B. McCrindle
2022 Winners
- Karen O'Callaghan, PhD
- Supervisor: Dr. D. Roth
- Giulia Mesaroli, PhD(c)
- Supervisor: Dr. J. Stinson
- Rilla Eve Schneider MSc(c)
- Supervisor: Dr. A. Griffiths
2021 Winners
- Andi Camden, PhD(c)
- Supervisor: Dr. A. Guttmann
- Supervisor: Dr. A. Guttmann
- Michelle Gould, M.Sc.(c)
- Supervisor: Dr. C. Walsh
- Jia Lu "Lilian" Lil, PhD(c)
- Supervisor: Dr. E. Cohen
2020 Winners
- Kuan Liu, PhD(c)
- Supervisor: Dr. E. Pullenayegum
- Supervisor: Dr. E. Pullenayegum
- Tiffany Fitzpatrick, PhD(c)
- Supervisor: Dr. A. Guttmann
- Brandon Maser, PhD(c)
- Supervisor: Dr. A. Denburg
Dr. Sumit Gupta received the Gale and Ira Drukier Prize in Children’s Health Research, celebrating an early-career paediatrician whose research will contribute to improving the health of children and adolescents.
Dr. Eric Bouffet was presented with the Chevalier dans l’Ordre Nationale du Mérite (Order of France).
Dr. Jennifer Stinson was awarded the 2023 Barer-Flood Prize in Health Services and Policy Research, recognizing research excellence among Canadian Senior-Career Investigators.
Dr. Samantha Anthony’s video on the iPeer2Peer program won a special commendation in the 2023 IHDCYH Talks video competition.
Seven CHES members currently hold prestigious Canada Research Chairs:
- Dr. Teresa To (Asthma)
- Dr. Wendy Ungar (Economic Evaluation and Technology Assessment in Child Health)
- Dr. Lillian Sung (Paediatric Oncology Supportive Care)
- Dr. Yaron Finkelstein (Paediatric Drug Safety and Efficacy)
- Dr. Astrid Guttmann (Child Health Policy and Services)
- Dr. Robin Hayeems (Genomics and Health Policy)
- Dr. Anna Heath (Statistical Trial Design)
April 14, 2025
Childhood obesity guidelines provide recommendations for care, quality of life
The updated Canadian guidelines are informed by evidence-based recommendations from SickKids researchers.
April 11, 2025
Dr. Jennifer Stinson receives prestigious Gairdner Momentum Award
The award recognizes Stinson's research in advancing paediatric pain management using digital therapies like robotics and mobile applications.
April 1, 2025
Dr. Zulfiqar Bhutta awarded esteemed Nils Rosén von Rosenstein Medal
SickKids’ Centre for Global Child Health Co-Director, Dr. Zulfiqar Bhutta, received the 2024 Nils Rosén von Rosenstein Medal today in Sweden.
