Risk stratification for COVID-19 hospitalization: a multivariable model based on gradient-boosting decision trees
Gutierrez JM, Volkovs M, Poutanen T, Watson T, Rosella LC. CMAJ Open. 2021; 9(4):E1223-31. Epub 2021 Dec 21.
Publications
Excess mortality in long-term care residents with and without personal contact with family or friends during the COVID-19 pandemic
Savage RD, Rochon PA, Na Y, Strauss R, Brown KA, Costa AP, Gill S, Johnstone J, Tanuseputro P, Stall NM, Armstrong P. J Am Med Dir Assoc. 2022; 23(3):441-3.e1. Epub 2021 Dec 17.
Periodic screening for breast and cervical cancer in women with diabetes: a population-based cohort study
Bhatia D, Sutradhar R, Austin PC, Giannakeas V, Jaakkimainen L, Paszat LF, Lipscombe LL. Cancer Causes Control. 2022; 33(2):249-59. Epub 2021 Nov 20.
Population-based incidence of invasive pneumococcal disease in children and adults in Ontario and British Columbia, 2002–2018: a Canadian Immunization Research Network (CIRN) study
Nasreen S, Wang J, Kwong JC, Crowcroft NS, Sadarangani M, Wilson SE, McGeer A, Kellner JD, Quach C, Morris SK, Sander B, Kus JV, Naus M, Hoang L, Rudzicz F, Fadel S, Marra F. Vaccine. 2021; 39(52):7545-53. Epub 2021 Nov 19.
Prevalence of mental health and addiction service use prior to and during incarceration in provincial jails in Ontario, Canada: a retrospective cohort study
Kurdyak P, Friesen EL, Young JT, Borschmann R, Iqbal J, Huang A, Kouyoumdjian F. Can J Psychiatry. 2022; 67(9):690-700. Epub 2021 Nov 18.
A methodology for identifying high-need, high-cost patient personas for international comparisons
Figueroa JF, Horneffer KE, Riley K, Abiona O, Arvin M, Atsma F, Bernal-Delgado E, Blankart CR, Bowden N, Deeny S, Estupiñán-Romero F, Gauld R, Hansen TM, Haywood P, Janlov N, Knight H, Lorenzoni L, Marino A, Or Z, Pellet L, Orlander D, Penneau A, Schoenfeld AJ, Shatrov K, Skudal KE, Stafford M, Tanke M, van de Galien O, van Gool K, Wodchis WP, Tanke M, Jha AK, Papanicolas I. Health Serv Res. 2021; 56(S3):1302-16. Epub 2021 Nov 10.
Indicators of publicly funded prescription opioid use among persons with traumatic spinal cord injury in Ontario, Canada
Guan Q, Calzavara A, Cadel L, Hogan M, McCormack D, Patel T, Lofters AK, Hitzig SL, Guilcher SJT. J Spinal Cord Med. 2023; 46(6):881-8. Epub 2021 Oct 26.
Neighbourhood material deprivation and severe maternal morbidity: a population-based cohort study in Ontario, Canada
Snelgrove JW, Lam M, Watson T, Richard L, Fell DB, Murphy KE, Rosella LC. BMJ Open. 2021; 11(10):e046174. Epub 2021 Oct 6.
Incidence and mortality rates of keratinocyte carcinoma from 1998–2017: a population-based study of sex differences in Ontario, Canada
Tang E, Fung K, Chan A. CMAJ. 2021; 193(39):1516-24. Epub 2021 Oct 4.
Did emergency department visits in infants and young children increase in the last decade? An Ontario, Canada study
To T, Terebessy E, Zhu J, Fong I, Liang J, Zhang K, McGihon R. Pediatr Emerg Care. 2022; 38(4):e1173-8. Epub 2021 Sep 23.