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. Luo, Y, Kanai, M, Choi, W, Li, X, Sakaue, S, Yamamoto, K et al.. A high-resolution HLA reference panel capturing global population diversity enables multi-ancestry fine-mapping in HIV host response. Nat Genet. 2021;53 (10):1504-1516. doi: 10.1038/s41588-021-00935-7. PubMed PMID:34611364 .
  2. Watt, J, Del Giovane, C. Network Meta-Analysis. Methods Mol Biol. 2022;2345 :187-201. doi: 10.1007/978-1-0716-1566-9_12. PubMed PMID:34550592 .
  3. Watt, JA, Marple, R, Hemmelgarn, B, Straus, SE. Should Canadian patients look forward to aducanumab for Alzheimer disease?. CMAJ. 2021;193 (36):E1430-E1431. doi: 10.1503/cmaj.211134. PubMed PMID:34518345 PubMed Central PMC8443286.
  4. Watt, J. In older adults, cannabinoid-based medicines increase adverse events compared with placebo. Ann Intern Med. 2021;174 (9):JC103. doi: 10.7326/ACPJ202109210-103. PubMed PMID:34487442 .
  5. Watt, J. In older adults with subclinical hypothyroidism, levothyroxine therapy did not reduce depressive symptoms at 12 mo. Ann Intern Med. 2021;174 (7):JC81. doi: 10.7326/ACPJ202107200-081. PubMed PMID:34224256 .
  6. Goulart, MR, Watt, J, Siddiqui, I, Lawlor, RT, Imrali, A, Hughes, C et al.. Pentraxin 3 is a stromally-derived biomarker for detection of pancreatic ductal adenocarcinoma. NPJ Precis Oncol. 2021;5 (1):61. doi: 10.1038/s41698-021-00192-1. PubMed PMID:34188166 PubMed Central PMC8242009.
  7. Aghjayan, SL, Stillman, CM, El Nokali, NE, Watt, JC, Richards, EA, Bertocci, MA et al.. Differences in adolescent cerebral perfusion as a function of obesity: Results from the FLEX-Brain study. Obesity (Silver Spring). 2021;29 (7):1171-1177. doi: 10.1002/oby.23186. PubMed PMID:34159758 .
  8. Keramati, AR, Chen, MH, Rodriguez, BAT, Yanek, LR, Bhan, A, Gaynor, BJ et al.. Genome sequencing unveils a regulatory landscape of platelet reactivity. Nat Commun. 2021;12 (1):3626. doi: 10.1038/s41467-021-23470-9. PubMed PMID:34131117 PubMed Central PMC8206369.
  9. Sofer, T, Zheng, X, Laurie, CA, Gogarten, SM, Brody, JA, Conomos, MP et al.. Variant-specific inflation factors for assessing population stratification at the phenotypic variance level. Nat Commun. 2021;12 (1):3506. doi: 10.1038/s41467-021-23655-2. PubMed PMID:34108454 PubMed Central PMC8190158.
  10. Garcia, MG, Allen, S, Griffis, L, Tidwell, J, Watt, J. Incorporating a Civility Program Into a Healthcare System: Journey or Expedition?. Clin Nurse Spec. ;35 (4):171-179. doi: 10.1097/NUR.0000000000000603. PubMed PMID:34077158 .
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Affiliations & Other Activities

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