Validation of a health administrative definition of obstructive sleep apnea in children in Ontario, Canada
Radhakrishnan D, Kendzerska T, Katz S, Blinder H, Bin Hasan S, Naik T, Benchimol E, Narang I, Al-Saleh S. PLoS One. 2026; 21(4): e0347148.
Publications
Predicting future acute care visit risk in kids with asthma (PARKA): a nested cohort study
Radhakrishnan D, Li P, Tuna M, Thipse M, Barrowman N, Bijelic V, Poonai N, Chalut D, Zemek R, Benchimol EI, Ducharme FM. Pediatr Emerg Care. 2025; Mar 19 [Epub ahead of print].
Obstructive sleep apnea and mental health disorders in the pediatric population: a retrospective population-based cohort study
Kendzerska T, Radhakrishnan D, Amin R, Narang I, Boafo A, Robillard R, Talarico R, Blinder H, Spitale N, Katz SL. Ann Am Thorac Soc. 2024; Apr 26 [Epub ahead of print].
Geographic disparities in performance of pediatric polysomnography to diagnose obstructive sleep apnea in a universal access healthcare system
Radhakrishna D, Knight B, Gozdyra P, Katz SL, Maclusky IB, Murto K, To TM. Int J Pediatr Otorhinolaryngol. 2021; 147:110803. Epub 2021 Jun 18.
Unscheduled healthcare visits in children with obstructive sleep apnea and the impact of positive airway pressure therapy
Radhakrishnan D, Knight BD, Blinder H, MacLusky IB, To TM, Katz SL. Can J Respir Crit Care Sleep Med. 2022; 6(3):199-204. Epub 2021 Jun 14.
Comparison of childhood asthma incidence in 3 neighbouring cities in southwestern Ontario: a 25‑year longitudinal cohort study
Radhakrishnan D, Bota SE, Price A, Ouédraogo A, Husein M, Clemens KK, Shariff SZ. CMAJ Open. 2021; 9(2):E433-42. Epub 2021 May 4.
Risk of asthma in children diagnosed with bronchiolitis during infancy: protocol of a longitudinal cohort study linking emergency department-based clinical data to provincial health administrative databases
Abdullah K, Fell DB, Radhakrishnan D, Hawken S, Johnson DW, Mandhane P, To T, Joubert G, Plint AC; for Pediatric Emergency Research Canada. BMJ Open. 2021; 11(5):e048823. Epub 2021 May 3.
Predictors of hospitalization for children with croup, a population-based cohort study
Pound CM, Knight BD, Webster R, Benchimol EI, Radhakrishnan D. Hosp Pediatr. 2020; 10(12):1068-77. Epub 2020 Nov 17.
The association between climate, geography and respiratory syncitial virus hospitalizations among children in Ontario, Canada: a population-based study
Radhakrishnan D, Ouedraogo A, Shariff SZ, McNally JD, Benchimol EI, Clemens KK. BMC Infect Dis. 2020; 20:157. Epub 2020 Feb 19.
Inequity in access to transcatheter aortic valve replacement: a pan-Canadian evaluation of wait-times
Wijeysundera HC, Henning KA, Qiu F, Adams C, Al Qoofi F, Asgar A, Austin P, Bainey KR, Cohen EA, Daneault B, Fremes S, Kass M, Ko DT, Lambert L, Lauck SB, MacFarlane K, Nadeem SN, Oakes G, Paddock V, Pelletier M, Peterson M, Piazza N, Potter BJ, Radhakrishnan S, Rodes-Cabau J, Toleva O, Webb JG, Welsh R, Wood D, Woodward G, Zimmermann R. Can J Cardiol. 2020; 36(6):844-51. Epub 2019 Oct 24.