Asthma Incidence

  • Stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN, and public health unit 1996-2021 [rates] [counts]

Asthma Prevalence

  • Stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN, and public health unit 1996-2021 [rates] [counts]

Trend graph of asthma incidence and prevalence, 1996-2021 [pdf]

Overall

  • Rates of asthma health services utilization in Ontario, 1996-2021 [pdf]
  • Rates of asthma-related health services utilization in Ontario, 1996-2021 [pdf]

Hospitalizations

  • Asthma-specific hospitalizations stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN and public health unit 1996-2021 [rates] [counts]
  • Rates of asthma hospitalization in Ontario, stratified by age and sex, 2020/2021 [pdf]
  • Asthma-related hospitalizations stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN and public health unit 1996-2021 [rates] [counts]
  • Rates of asthma-related hospitalizations in Ontario by LHIN, 2004 and 2021 [pdf]

ED visits

  • Asthma-specific ED visits stratified by age group, sex, deprivation quintile, rurality, LHIN, public health unit and CTAS score, 2003-2021 [rates per 100 asthma prevalence] [counts]
  • Rates of asthma emergency department visits in Ontario, stratified by age and sex, 2020/2021 [pdf]
  • Asthma-related ED visits stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN and public health unit, 2003-2021 [rates] [counts]
  • Rates of asthma-related emergency department visits in Ontario by LHIN, 2004 and 2021 [pdf]
  • Asthma-specific ED wait times; stratified by age group, sex, deprivation quintile, rurality, LHIN and hospital type, 2003-2021 [pdf]

OHIP claims

  • Asthma-specific OHIP claims stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN and public health unit 1996-2021 [rates] [counts]
  • Rates of asthma OHIP claims in Ontario, stratified by age and sex, 2020/2021 [pdf]
  • Asthma-related OHIP claims stratified by sex, age group, deprivation quintile, income quintile, rurality, LHIN and public health unit 1996-2021 [rates] [counts]
  • Rates of asthma-related OHIP claims in Ontario by LHIN, 2004 and 2021 [pdf]

PLEASE NOTE: most recent available mortality data are up to 2018 

  • Asthma, Asthma-related, and All-cause Mortality 2000-2018 [pdf]
  • Rate of all-cause mortality in Ontario by year, 1996-2018 [pdf]
  • Rate of asthma mortality in Ontario by year, 1996-2018 [pdf]
  • Rate of asthma-related mortality in Ontario by year, 1996-2018 [pdf]
  • Acute myocardial infarction stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates]
  • Angina stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Cancer stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Chronic obstructive pulmonary disease (COPD) stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Congestive heart failure stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Diabetes stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Hypertension stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Ischemic heart disease stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates] 
  • Lung cancer stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates]
  • Stroke stratified by sex, age group, deprivation quintile, income quintile, rurality and LHIN, 1996-2020 [rates]

The following statistics refer to indicators of quality of asthma care in Ontario and for all 14 Local Health Integration Network (LHIN) (Erie St. Clair, South West, Waterloo Wellington, Hamilton Niagara Haldimand Brant, Central West, Mississauga Halton, Toronto Central, Central, Central East, South East, Champlain, North Simcoe Muskoka, North East, North West).

Tables

  • Indicators of Quality of Asthma Care in All of Ontario, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 1: Erie St. Clair, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 2: South West, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 3: Waterloo Wellington, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 4: Hamilton Niagara Haldimand Brant, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 5: Central West, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 6: Mississauga Halton, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 7: Toronto Central, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 8: Central, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 9: Central East, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 10: South East, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 11: Champlain, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 12: North Simcoe Muskoka, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 13: North East, 1996-2021 [rates]
  • Indicators of Quality of Asthma Care in LHIN 14: North West, 1996-2021 [rates]

Graphs

  • Indicators of Quality of Asthma Care in All of Ontario, 1996-2021
    • PFT used for Diagnosis [pdf]
    • PFT used for Monitoring [pdf]
    • ≥1 ICS Prescription [pdf]
    • ≥1 β2‐agonist Prescription [pdf]
    • ≥1 Asthma Physician Office Visit [pdf]
    • ≥1 Asthma Emergency Department Visit [pdf]
    • β2‐agonist Use [pdf]
  • Indicators of Quality of Asthma Care by LHIN, 2021
    • PFT used for Diagnosis [pdf]
    • PFT used for Monitoring [pdf]
    • ≥1 ICS Prescription [pdf]
    • ≥1 β2‐agonist Prescription [pdf]
    • ≥1 Asthma Physician Office Visit [pdf]
    • ≥1 Asthma Emergency Department Visit [pdf]
    • β2‐agonist Use [pdf]