Jennifer Watt

MD, PhD

Scientist

Research Programs

Biography

Dr. Watt completed medical school at the University of Ottawa, residency in internal medicine at Western University, fellowship training in geriatric medicine at the University of Toronto, and a PhD in clinical epidemiology and health care research at the University of Toronto. She was a 2019 recipient of the CIHR Institute of Health Sciences and Policy Research Rising Star Award and the Thomas & Edna Naylor Memorial Award for the best paper based on a thesis in Health Services and Health Care Research at the Institute of Health Policy, Management and Evaluation. More recently, she was awarded the 2021 Outstanding Junior Research Manuscript by the American Geriatrics Society.

Her research focuses on using knowledge synthesis methods (e.g., pairwise and network meta-analysis) and health administrative data to better understand the comparative efficacy and safety of pharmacologic and nonpharmacologic interventions in older adults, specifically, those with geriatric syndromes such as frailty, falls and cognitive impairment. She is also supporting evidence-informed and equitable access to virtual care for older adults.

Recent Publications

  1. Bellott, DW, Skaletsky, H, Hughes, JF, Brown, LG, Pyntikova, T, Cho, TJ et al.. The SHR/Akr Y chromosome reveals repeated turnover of the rat pseudoautosomal region. bioRxiv. 2025; :. doi: 10.1101/2025.05.28.656580. PubMed PMID:40501880 PubMed Central PMC12154609.
  2. Mulholland, AD, Watt, J. Improving care transitions for older adults. Can Fam Physician. 2025;71 (5):337-338. doi: 10.46747/cfp.7105337. PubMed PMID:40368615 PubMed Central PMC12087542.
  3. Huang, YQ, Watt, J, ACP Journal Club Editorial Team at McMaster University. In early postmenopausal women, zoledronate vs. placebo at baseline and 5 y reduced morphometric vertebral fractures at 10 y. Ann Intern Med. 2025;178 (5):JC53. doi: 10.7326/ANNALS-25-01103-JC. PubMed PMID:40324185 .
  4. Lane, NE, Ahuja, M, Hatch, S, Seitz, DP, McGowan, J, Watt, JA et al.. Treatment of Inappropriate Sexual Behavior in Persons With Dementia: A Systematic Review. J Am Geriatr Soc. 2025; :. doi: 10.1111/jgs.19489. PubMed PMID:40292929 .
  5. Reich, KM, Watt, J, Li, B, Jiang, J, Goodarzi, Z. Understanding Local Consultation Patterns of Inpatient Geriatric Medicine Teams: a Cross-Sectional Study. Can Geriatr J. 2025;28 (1):41-52. doi: 10.5770/cgj.28.768. PubMed PMID:40051593 PubMed Central PMC11882203.
  6. Hatch, S, Seitz, DP, Bruneau, MA, Ewa, V, Feldman, S, Goldberg, Y et al.. The Canadian Coalition for Seniors' Mental Health Canadian Clinical Practice Guidelines for Assessing and Managing Behavioural and Psychological Symptoms of Dementia (BPSD). Can Geriatr J. 2025;28 (1):91-102. doi: 10.5770/cgj.28.820. PubMed PMID:40051590 PubMed Central PMC11882202.
  7. Choi, SH, Jurgens, SJ, Xiao, L, Hill, MC, Haggerty, CM, Sveinbjörnsson, G et al.. Sequencing in over 50,000 cases identifies coding and structural variation underlying atrial fibrillation risk. Nat Genet. 2025;57 (3):548-562. doi: 10.1038/s41588-025-02074-9. PubMed PMID:40050430 .
  8. Backman, C, Li, W, Shah, S, Papp, S, Fung, SG, Dumicho, AY et al.. Factors Influencing Initial Rehabilitation Type after Hip Fracture Surgery: A Retrospective Cohort Study. J Am Med Dir Assoc. 2025;26 (5):105521. doi: 10.1016/j.jamda.2025.105521. PubMed PMID:40020754 .
  9. Lee, J, Watt, JA, Mayhew, A, Sinn, CL, Schumacher, CL, Costa, AP et al.. Equity in home care use in Canada: a cross-sectional analysis of the Canadian longitudinal study on ageing. BMJ Public Health. 2024;2 (2):e000812. doi: 10.1136/bmjph-2023-000812. PubMed PMID:40018586 PubMed Central PMC11816407.
  10. Li, X, Chen, H, Selvaraj, MS, Van Buren, E, Zhou, H, Wang, Y et al.. A statistical framework for multi-trait rare variant analysis in large-scale whole-genome sequencing studies. Nat Comput Sci. 2025;5 (2):125-143. doi: 10.1038/s43588-024-00764-8. PubMed PMID:39920506 PubMed Central PMC11981678.
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Affiliations & Other Activities

  • Geriatrician, St. Michael’s Hospital
  • Assistant Professor, Department of Medicine, University of Toronto