Publication Results (870)

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• Risk of infertility in female adolescents and young adults with cancer: a population-based cohort study

  Velez MP, Richardson H, Baxter NN, McClintock C, Greenblatt E, Barr R, Green M. Hum Reprod. 2021; Feb 21 [Epub ahead of print]. DOI: https://doi.org/10.1093/humrep/deab036

• Prenatal opioid analgesics and the risk of adverse birth outcomes

  Brogly SB, Velez MP, Werler MM, Li W, Camden A, Guttmann A. Epidemiology. 2021; Feb 19 [Epub ahead of print]. DOI: https://doi.org/10.1097/EDE.0000000000001328

• Herpes zoster in older adults in Ontario, 2002-2016: investigating incidence and exploring equity

  Buchan SA, Daneman N, Wang J, Wilson SE, Garber G, Wormsbecker AE, Antoniou T, Deeks SL. PLoS One. 2021; 16(2):e0246086. Epub 2021 Feb 11. DOI: https://doi.org/10.1371/journal.pone.0246086

• Increased incidence of inflammatory bowel disease after Hirschsprung disease: a population-based cohort study

  Bernstein CN, Kuenzig ME, Coward S, Nugent Z, Nasr A, El Matary W, Singh H, Kaplan GG, Benchimol EI. J Pediatr. 2021; Feb 1 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.jpeds.2021.01.060

• Effect of socio-demographic and health factors on the association between multimorbidity and acute care service use: population-based survey linked to health administrative data

  Fisher KA, Griffith LE, Gruneir A, Upshur R, Perez R, Favotto L, Nguyen F, Markle-Reid M, Ploeg J. BMC Health Serv Res. 2021; Jan 13 [Epub ahead of print]. DOI: https://doi.org/10.1186/s12913-020-06032-5

• Association of improved periconception hemoglobin A1c with pregnancy outcomes in women with diabetes

  Davidson AJF, Park AL, Berger H, Aoyama K, Harel Z, Cohen E, Cook JL, Ray JG. JAMA Netw Open. 2020; 3(12):e2030207. Epub 2020 Dec 23. DOI: https://doi.org/10.1001/jamanetworkopen.2020.30207

• Sepsis-associated mortality, resource use, and healthcare costs: a propensity-matched cohort study

  Farrah K, McIntyre L, Doig CJ, Talarico R, Taljaard M, Krahn M, Fergusson D, Forster AJ, Coyle D, Thavorn K. Crit Care Med. 2021; 49(2):215-27. Epub 2020 Dec 17. DOI: https://doi.org/10.1097/CCM.0000000000004777

• Temporal trends and sex differences in intensity of healthcare at the end of life in adults with heart failure

  Van Spall HGC, Hill AD, Fu L, Ross HJ, Fowler RA. J Am Heart Assoc. 2021; 10(1):e018495. Epub 2020 Dec 16. DOI: https://doi.org/10.1161/JAHA.120.018495

• Frailty and long-term outcomes following critical illness: a population-level cohort study

  Hill AD, Fowler RA, Wunsch H, Pinto R, Scales DC. J Crit Care. 2020; Dec 1 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.jcrc.2020.11.021

• Depression as a risk factor for physical illness and multimorbidity in a cohort with no prior comorbidity

  Li A, Rosella LC, Kurdyak P, Wodchis WP. Can J Psychiatry. 2020; Nov 26 [Epub ahead of print]. DOI: https://doi.org/10.1177/0706743720974832

• Association between neuraxial anaesthesia or general anaesthesia for lower limb revascularisation surgery in adults and clinical outcomes: population based comparative effectiveness study

  Roberts DJ, Nagpal SK, Kubelik D, Brandys T, Stelfox HT, Lalu MM, Forster AJ, McCartney CJL, McIsaac DI. BMJ. 2020;371:m4104. Epub 2020 Nov 25. DOI: https://dx.doi.org/10.1136/bmj.m4104

• Association between ABO and Rh blood groups and SARS-CoV-2 infection or severe COVID-19 illness: a population-based cohort study

  Ray JG, Schull MJ, Vermeulen MJ, Park AL. Ann Intern Med. 2020; Nov 24 [Epub ahead of print]. DOI: https://doi.org/10.7326/M20-4511

• 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; Nov 17 [Epub ahead of print]. DOI: https://doi.org/10.1542/hpeds.2020-001362

• Identifying children and youth with autism spectrum disorder in electronic medical records: examining health system utilization and comorbidities

  Brooks JD, Bronskill SE, Fu L, Saxena FE, Arneja J, Pinzaru VB, Anagnostou E, Nylen K, McLaughlin J, Tu K. Autism Res. 2021; 14(2):400-10. Epub 2020 Oct 24. DOI: https://doi.org/10.1002/aur.2419

• Residential greenspace in childhood reduces risk of pediatric inflammatory bowel disease: a population-based cohort study

  Elten M, Benchimol EI, Fell DB, Kuenzig ME, Smith G, Kaplan GG, Chen H, Crouse D, Lavigne E. Am J Gastroenterol. 2021; 161(2):347-53. Epub 2020 Oct 8. DOI: https://doi.org/10.14309/ajg.0000000000000990

• Ambient ultrafine particle concentrations and incidence of childhood cancers

  Lavigne E, Lima I, Hatzopoulou M, Van Ryswyk K, van Donkelaar A, Martin RV, Chen H, Stieb DM, Crighton E, Burnett RT, Weichenthal S. Environ Int. 2020; 145:106135. Epub 2020 Sep 23. DOI: https://doi.org/10.1016/j.envint.2020.106135

• Do socioeconomic and birth order gradients in child maltreatment differ by immigrant status?

  Kenny KS, Pulver A, O'Campo P, Guttmann A, Urquia ML. J Epidemiol Community Health. 2021; 75(1):22-8. Epub 2020 Sep 16. DOI: http://dx.doi.org/10.1136/jech-2019-212759

• Induced abortion according to immigrants’ birthplace: a population-based cohort study

  Wanigaratne S, Wiedmeyer M, Brown HK, Guttmann A, Urquia ML. Reprod Health. 2020; 17:143. Epub 2020 Sep 14. DOI: https://doi.org/10.1186/s12978-020-00982-z

• Primary care of mothers and infants by the same or different physicians: a population-based cohort study

  Saunders NR, Ray JG, Diong C, Guan J, Cohen E. CMAJ. 2020; 192(36):E1026-36. Epub 2020 Sep 8. DOI: https://doi.org/10.1503/cmaj.191038

• Effect of access to after-hours primary care on the association between home nursing visits and same-day emergency department use

  Jones A, Bronskill SE, Schumacher C, Seow H, Feeny D, Costa AP. Ann Fam Med. 2020; 18(5):406-12. Epub 2020 Sep 1. DOI: https://doi.org/10.1370/afm.2571

• Maternal food insecurity is positively associated with postpartum mental disorders in Ontario, Canada

  Tarasuk V, Gundersen C, Wang X, Roth DE, Urquia ML. J Nutr. 2020; 150(11):3033-40. Epub 2020 Aug 28. DOI: https://doi.org/10.1093/jn/nxaa240

• Using health administrative databases to identify mechanical ventilation in transported pediatric critically ill patients

  Tijssen JA, Richard L, Shariff SZ, To T, Parshuram C. Can J Respir Crit Care Sleep Med. 2020; Aug 27 [Epub ahead of print]. DOI: https://doi.org/10.1080/24745332.2020.1802627

• Home care nursing visits and same-day emergency department use: Which patients are most at risk?

  Schumacher C, Jones A, Costa AP. Can J Nurs Res. 2020; Aug 20 [Epub ahead of print]. DOI: https://doi.org/10.1177/0844562120949426

• Long-term outcomes of patients surgically treated for Hirschsprung Disease

  Nasr A, Grandpierre V, Sullivan KJ, Wong CA, Benchimol EI. J Can Assoc Gastroenterol. 2020; Aug 20 [Epub ahead of print]. DOI: https://doi.org/10.1093/jcag/gwaa026

• Modest increase in fertility consultations in female adolescents and young adults with lymphoma: a population-based study

  Coleman CEM, Pudwell J, McClintock C, Korkidakis A, Green M, Velez MP. J Adolesc Young Adult Oncol. 2020; Aug 20 [Epub ahead of print]. DOI: https://doi.org/10.1089/jayao.2020.0101

• Fall‐related hospitalizations in nursing home residents co‐prescribed a cholinesterase inhibitor and beta‐blocker

  Watt JA, Campitelli MA, Maxwell CJ, Guan J, Maclagan LC, Gomes T, Bokhari M, Straus SE, Bronskill SE. J Am Geriatr Soc. 2020; 68(11):2516-24. Epub 2020 Aug 15. DOI: https://doi.org/10.1111/jgs.16710 

• The association between high and unnecessary antibiotic prescribing: a cohort study using family physician electronic medical records

  Kitano K, Langford BJ, Brown KA, Pang A, Chen B, Garber G, Daneman N, Tu K, Leung V, Candido E, Wu JH, Hwee J, Silverman M, Schwartz K. Clin Infect Dis. 2020; Aug 12 [Epub ahead of print]. DOI: https://doi.org/10.1093/cid/ciaa1139

• Direct and indirect pathways between low income status and becoming a high-cost healthcare user in Ontario, Canada: a mediation analysis of health risk behaviors

  Mondor L, Watson T, Kornas K, Bornbaum C, Wodchis WP, Rosella LC. Ann Epidemiol. 2020; 51:28-34.e4. Epub 2020 Jul 31. DOI: https://doi.org/10.1016/j.annepidem.2020.07.006

• Receipt of routine preventive care among infant daughters and sons of immigrant mothers in Ontario, Canada: a retrospective cohort study

  Pulver A, Guttmann A, Ray JG, O'Campo PJ, Urquia ML. BMJ Open. 2020; 10(7):e036127. Epub 2020 Jul 31. DOI: https://doi.org/10.1136/bmjopen-2019-036127

• Prepregnancy renal function and risk of preterm birth and related outcomes

  Harel Z, Park AL, McArthur E, Hladunewich M, Dirk JS, Wald R, Garg AX, Ray JG. CMAJ. 2020; 192(30):E851-7. Epub 2020 Jul 27. DOI: https://doi.org/10.1503/cmaj.200089 

• Trajectories of health system use and survival for community-dwelling persons with dementia: a cohort study

  Bronskill SE, Maclagan LC, Walker JD, Guan J, Wang X, Ng R, Rochon PA, Yates EA, Vermeulen MJ, Maxwell CJ. BMJ Open. 2020; 10(7):e037485. Epub 2020 Jul 23. DOI: http://dx.doi.org/10.1136/bmjopen-2020-037485

• Trends in the medical use of synthetic cannabinoids among older adults in Ontario, Canada

  Sommer DM, Zipursky JS, Giannakeas V, Watt JA, Rochon PA, Stall NM. Ann Intern Med. 2020; 13(7):589-91. Epub 2020 Jul 20. DOI: https://doi.org/10.7326/M20-0598

• Association between mothers’ postoperative opioid prescriptions and opioid-related events in their children: a population-based cohort study

  Bethell J, Neuman MD, Bateman BT, Ladha KS, Hill A, Li G, Wijeysundera DN, Wunsch H. Health Rep. 2020; 31(6):12-9. Epub 2020 Jul 15. DOI: https://doi.org/10.25318/82-003-x202000600002-eng

• Exploring the privacy-preserving properties of word embeddings: algorithmic validation study

  Abdalla M, Abdalla M, Hirst G, Rudzicz F. J Med Internet Res. 2020; 22(7):e18055. Epub 2020 Jul 15. DOI: https://doi.org/10.2196/18055

• The hidden complexity of measuring number of chronic conditions using administrative and self-report data: a short report

  Griffith LE, Gruneir A, Fisher KA, Upshur R, Patterson C, Perez R, Favotto L, Markle-Reid M, Ploeg J. J Comorb. 2020; 10:2235042X20931287. Epub 2020 Jun 26. DOI: https://doi.org/10.1177/2235042X20931287

• Physician home visit patterns and hospital use among older adults with functional impairments

  Jones A, Bronskill SE, Seow H, Feeny D, Lapointe-Shaw L, Mowbray F, Costa AP. J Am Geriatr Soc. 2020; 68(9):2074-81. Epub 2020 Jun 24. DOI: https://doi.org/10.1111/jgs.16639

• Associations between continuity of primary and specialty physician care and use of hospital-based care among community-dwelling older adults with complex care needs

  Jones A, Bronskill SE, Seow H, Junek M, Feeny D, Costa AP. PLoS One. 2020; 15(6):e0234205. Epub 2020 Jun 19. DOI: https://doi.org/10.1371/journal.pone.0234205

• Population-based study of serum ferritin in early pregnancy and adverse perinatal outcomes

  Ray JG, Berger H, Park AL. Paediatr Perinat Epidemiol. 2020; 34(6):706-12. Epub 2020 Jun 16. DOI: https://doi.org/10.1111/ppe.12687

• Risk of severe maternal morbidity or death in relation to elevated hemoglobin A1c preconception, and in early pregnancy: a population-based cohort study

  Davidson AJF, Park AL, Berger H, Aoyama K, Harel Z, Cook JL, Ray JG. PLOS Med. 2020; 17(5):e1003104. Epub 2020 May 19. DOI: https://doi.org/10.1371/journal.pmed.1003104

• Predicting 1-year mortality after cardiac surgery complicated by prolonged critical illness: derivation and validation of a population-based risk model

  McDonald B, van Walraven C, McIsaac DI. J Cardiothorac Vasc. 2020; 34(10):2628-37. Epub 2020 May 15. DOI: https://doi.org/10.1053/j.jvca.2020.04.052

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