References
- Gershon AS, Guan J, Wang C, To T. Original contribution trends in asthma prevalence and incidence in Ontario, Canada, 1996 – 2005. Popul Study. 2010;172(6):728–736. doi:https://doi.org/10.1093/aje/kwq189.
- Radhakrishnan D, Dhaliwal C, Haji T, Leung G, Giangioppo S, Surapaneni R, Predictors of return acute asthma visits among patients receiving guideline recommended discharge management in the emergency department. In D105. IMPROVING PEDIATRIC ASTHMA CONTROL AND OUTCOMES, 296 vols., American Thoracic Society; 2019. pp. A7183–A7183.
- Ungar WJ, Coyte PC, Pharmacy Medication Monitoring Program Advisory Board. Prospective study of the patient-level cost of asthma care in children. Pediatr Pulmonol. 2001;32(2):101–108.
- Gerald JK, Denninghoff KR. Emergency department recidivism and asthma: revisiting an old problem. J Allergy Clin Immunol Pract. 2018;6(6):1914–1915. doi:https://doi.org/10.1016/j.jaip.2018.06.006.
- To T, Zhu J, Ryckman K, Gershon A. Risk factors for return to the emergency department for asthma: a population-based study. J Allergy Clin Immunol Pract. 2018;6(6):1907–1913.e4. doi:https://doi.org/10.1016/j.jaip.2018.04.016.
- Lougheed MD, Garvey N, Chapman KR, Cicutto L, Dales R, Day AG, Hopman WM, Lam M, Sears MR, Szpiro K, et al. The Ontario asthma regional variation study: emergency department visit rates and the relation to hospitalization rates. Chest. 2006;129(4):909–917. doi:https://doi.org/10.1378/chest.129.4.909.
- Ouédraogo AM, Crighton EJ, Sawada M, To T, Brand K, Lavigne E. Exploration of the spatial patterns and determinants of asthma prevalence and health services use in Ontario using a Bayesian approach. PloS One. 2018;13(12):e0208205. doi:https://doi.org/10.1371/journal.pone.0208205.
- Alakhunova N, Diallo O, Martin I, Campo D, Tallarico W. Defining marginalization: an assessment tool. 2015. https://elliott.gwu.edu/sites/elliott.gwu.edu/files/WorldFairTradeOrganization.pdf. [last accessed 15 November 2020]
- Beck AF, Huang B, Chundur R, Kahn RS. Housing code violation density associated with emergency department and hospital use by children with asthma. Health Aff (Millwood). 2014;33(11):1993–2002. doi:https://doi.org/10.1377/hlthaff.2014.0496.
- Eum Y, Yoo EHye, Bowen E. Socioeconomic determinants of pediatric asthma emergency department visits under regional economic development in western New York. Soc Sci Med. 2019;222:133–144. doi:https://doi.org/10.1016/j.socscimed.2019.01.001.
- Fitzpatrick T, Rosella LC, Calzavara A, Petch J, Pinto AD, Manson H, Goel V, Wodchis WP. Looking beyond income and education: socioeconomic status gradients among future high-cost users of health care. Am J Prev Med. 2015;49(2):161–171. doi:https://doi.org/10.1016/j.amepre.2015.02.018.
- To T, Dell S, Tassoudji M, Wang C. Health outcomes in low-income children with current asthma in Canada. Chronic Dis Can. 2009;29(2):49–55. doi:https://doi.org/10.24095/hpcdp.29.2.03.
- Saunders NR, To T, Parkin PC, Guttmann A. Emergency department revisits by urban immigrant children in Canada: a population-based cohort study. J Pediatr. 2016;170:218–226. doi:https://doi.org/10.1016/j.jpeds.2015.11.037.
- Simons E, Dell SD, Moineddin R, To T. Neighborhood material deprivation is associated with childhood asthma development : analysis of prospective administrative data. Can Respir J. 2019;2019:6808206. doi:https://doi.org/10.1155/2019/6808206.
- Ortiz-Alvarez O, Mikrogianakis A, Canadian Paediatric Society, Acute Care Committee. Managing the paediatric patient with an acute asthma exacerbation. Paediatr Child Health. 2012;17(5):251–255. doi:https://doi.org/10.1093/pch/17.5.251.
- CHEO. About us [Internet]. https://www.cheo.on.ca/en/about-us/about-cheo.aspx. [last accessed 15 November 2020]
- To T, Dell S, Dick PT, Cicutto L, Harris JK, MacLusky IB, Tassoudji M. Case verification of children with asthma in Ontario. Pediatr Allergy Immunol. 2006;17(1):69–76. doi:https://doi.org/10.1111/j.1399-3038.2005.00346.x.
- Matheson FI, Moloney G, van Ingen T. 2016. Ontario marginalization index, 2018. https://www.publichealthontario.ca/-/media/documents/O/2017/on-marg-userguide.pdf?la=en [last accessed 15 November 2020].
- Matheson F, van Ingen T. 2011 Ontario marginalization index: user guide. p. 20. https://www.publichealthontario.ca/en/DataAndAnalytics/Documents/User_Guide_2011_ON-Marg.pdf.
- Urquia ML, Frank JW, Glazier RH, Moineddin R, Matheson FI, Gagnon AJ. Neighborhood context and infant birthweight among recent immigrant mothers: a multilevel analysis. Am J Public Health. 2009;99(2):285–293. doi:https://doi.org/10.2105/AJPH.2007.127498.
- Vuuren CV, Reijneveld SA, Wal MVD, Verhoeff AP. Neighborhood socioeconomic deprivation characteristics in child (0-18 years) health studies: a review. Health Place. 2014;29:34–42. [Internet]. Available from: doi:https://doi.org/10.1016/j.healthplace.2014.05.010 [last accessed 15 November 2020].
- StatsCan. Census Profile. 2016. [Internet]. https://www12.statcan.gc.ca/census-recensement/2016/dp-pd/prof/details/page.cfm?Lang=E&Geo1=CSD&Geo2=PR&Code2=01& SearchType=Begins&SearchPR=01&TABID=1&B1=All& type=0&Code1=3506008&SearchText=ottawa [last accessed 15 November 2020].
- Study ON. Ottawa neighbourhood study [Internet]. 2020. https://www.neighbourhoodstudy.ca/about-neighbourhood-boundaries/ [last accessed 15 November 2020].
- StatsCan. Population centre and rural area classification 2016 [Internet]. 2017. https://www.statcan.gc.ca/eng/subjects/standard/pcrac/2016/introduction#s3 [last accessed 15 November 2020].
- Ducharme FM, Chalut D, Plotnick L, Savdie C, Kudirka D, Zhang XUN, Meng L, Mcgillivray D. The pediatric respiratory assessment measure : a valid clinical score for assessing acute asthma severity from toddlers to teenagers. J Pediatr. 2008;152(4):476–480. doi:https://doi.org/10.1016/j.jpeds.2007.08.034.
- S. C. Government of Canada. Postal Code OM Conversion File (PCCF), Reference Guide, 2017. 2017. https://www150.statcan.gc.ca/n1/pub/92-154-g/92-154-g2017001-eng.htm [last accessed 15 November 2020].
- S. C. Government of Canada. Alternative format. 2018. ArcGIS File [Internet]. https://www12.statcan.gc.ca/census-recensement/alternative_alternatif.cfm?l=eng&dispext=zip&teng=lpr_000b16a_e.zip&k=%20%20%20%2027960&loc=http://www12.statcan.gc.ca/census-recensement/2011/geo/bound-limit/files-fichiers/2016/lpr_000b16a_e.zip [last accessed 15 November 2020].
- Vienna AFS, R Core Team. R: A language and environment for statistical computing. Vienna: R Core team; 2020.
- Stanojevic S, Shah B, Anand S, Sears M, Su J, Subbarao P. The burden of asthma among the South Asian and Chinese population residing in Ontario. Can Respir J. 2014;21(6):346–351. doi:https://doi.org/10.1155/2014/160476.
- Forno E, Celedón JC. Asthma and ethnic minorities: socioeconomic status and beyond. Curr Opin Allergy Clin Immunol. 2009;9(2):154–160. doi:https://doi.org/10.1097/aci.0b013e3283292207.
- Leong AB, Ramsey CD, Celedón JC. The challenge of asthma in minority populations. Clin Rev Allergy Immunol. 2012;43(1–2):156–183. doi:https://doi.org/10.1007/s12016-011-8263-1.
- Brehm JM, Acosta-Pérez E, Klei L, Roeder K, Barmada MM, Boutaoui N, Forno E, Cloutier MM, Datta S, Kelly R, et al. African ancestry and lung function in Puerto Rican children. J Allergy Clin Immunol. 2012;129(6):1484–1490.e6. doi:https://doi.org/10.1016/j.jaci.2012.03.035.
- StatsCan. Immigration and ethnocultural diversity: key results from the 2016 Census [Internet]. 2017. https://www150.statcan.gc.ca/n1/daily-quotidien/171025/dq171025b-eng.htm?indid=14428-1&indgeo=0 [last accessed 15 November 2020].
- Benchimol EI, Manuel DG, To T, Mack DR, Nguyen GC, Gommerman JL, Croitoru K, Mojaverian N, Wang X, Quach P, et al. Asthma, type 1 and type 2 diabetes mellitus, and inflammatory bowel disease amongst South Asian immigrants to Canada and their children: a population-based cohort study. PLoS One. 2015;10(4):e0123599–13. doi:https://doi.org/10.1371/journal.pone.0123599.
- S. C. Government of Canada. Statistics Canada: 2011 National Household Survey Profile. 2013. https://www12.statcan.gc.ca/nhs-enm/2011/dp-pd/prof/ [last accessed 15 November 2020].
- Hughes HK, Matsui EC, Tschudy MM, Pollack CE, Keet CA. Pediatric asthma health disparities : race, hardship, housing, and asthma in a national survey. Acad Pediatr. 2017;17(2):127–134. doi:https://doi.org/10.1016/j.acap.2016.11.011.
- Crighton EJ, Wilson K, Senécal S. The relationship between socio-economic and geographic factors and asthma among Canada’s Aboriginal populations. Int J Circumpolar Health. 2010;69(2):138–150. doi:https://doi.org/10.3402/ijch.v69i2.17435.
- Rosenbaum E. Racial/ethnic differences in asthma prevalence: the role of housing and neighborhood environments. J Health Soc Behav. 2008;49(2):131–145. doi:https://doi.org/10.1177/002214650804900202.
- Gjelsvik A, Rogers ML, Garro A, Sullivan A, Koinis-Mitchell D, McQuaid EL. Neighborhood risk and hospital use for pediatric asthma, Rhode Island, 2005-2014. Prev Chronic Dis. 2019;16(5):1–10.
- Stanford RH, Gilsenan AW, Ziemiecki R, Zhou X, Lincourt WR, Ortega H. Predictors of uncontrolled asthma in adult and pediatric patients: analysis of the asthma control characteristics and prevalence survey studies (ACCESS). J Asthma. 2010;47(3):257–262. doi:https://doi.org/10.3109/02770900903584019.
- Life C. Health Insurance Association Inc. CLHIA report on long-term care policy: improving the accessibility, quality and sustainability of long-term care in Canada. Toronto, ON. CLHIA. 2012.
- Kapur V, Basu K. Drug coverage in Canada: who is at risk?Health Policy. 2005;71(2):181–193. doi:https://doi.org/10.1016/j.healthpol.2004.08.006.
- Gray WN, Netz M, McConville A, Fedele D, Wagoner ST, Schaefer MR. Medication adherence in pediatric asthma: a systematic review of the literature. Pediatr Pulmonol. 2018;53(5):668–684. doi:https://doi.org/10.1002/ppul.23966.
- Engelkes M, Janssens HM, De Jongste JC, Sturkenboom MCJM, Verhamme KMC. Medication adherence and the risk of severe asthma exacerbations: a systematic review. Eur Respir J. 2015;45(2):396–407. doi:https://doi.org/10.1183/09031936.00075614.
- McGrady ME, Hommel KA. Medication adherence and health care utilization in pediatric chronic illness: a systematic review. Pediatrics. 2013;132(4):730–740. doi:https://doi.org/10.1542/peds.2013-1451.
- Coffman JM, Cabana MD, Halpin HA, Yelin EH. Effects of asthma education on children’s use of acute care services: a meta-analysis. Pediatrics. 2008;121(3):575–586. doi:https://doi.org/10.1542/peds.2007-0113.
- Schatz M, Rachelefsky G, Krishnan JA. Follow-up after acute asthma episodes: what improves future outcomes? Proc Am Thorac Soc. 2009;6(4):386–393. doi:https://doi.org/10.1513/pats.P09ST6.
- Li P, To T, Guttmann A. Follow-up care after an emergency department visit for asthma and subsequent healthcare utilization in a universal-access healthcare system. J Pediatr. 2012;161(2):208–213.e1. doi:https://doi.org/10.1016/j.jpeds.2012.02.038.
- Salo PM, Wilkerson J, Rose KM, Cohn RD, Calatroni A, Mitchell HE, Sever ML, Gergen PJ, Thorne PS, Zeldin DC. Bedroom allergen exposures in US households. J Allergy Clin Immunol. 2018;141(5):1870–1879.e14. doi:https://doi.org/10.1016/j.jaci.2017.08.033.