Asthma Hospitalizations Dashboard

Asthma Hospitalizations Dashboard

Data Details
  1. The hospital admission data displayed are provided by Virginia Health Information to the Virginia Department of Health. The data are analyzed by the Division of Population Health Data, Environmental Public Health Tracking Program, and displayed by the VDH Center for Public Health Informatics.   
  2. Hospital admission records are selected using primary diagnosis codes only and are based on admission year rather than discharge year. This methodology may differ from other VDH hospitalization data dashboards.   
  3. Admissions of residents to out-of-state hospitals are excluded. Admissions for border counties may be underestimated.   
  4. Rates were calculated based on U.S. Census Bureau Single Race Population Estimates.   
  5. Differences in counts and rates in 2015 compared with subsequent years could be a result of ICD coding changes. 
  6. Non-zero counts of 1-4 are suppressed for display to protect privacy.  
  7. Non-zero rates based on a numerator counts of 1-4 are suppressed for display due to rate instability.  
  8. Other and unknown race/ethnicity categories have been excluded from display due to no matching population data for the denominator.  
  9. Color legend for counts/rates shown in map was created from calculated cut-offs. Color legend does not change when choosing different filters.  

Questions

If you have questions about data or the Environmental Public Health Tracking program, please contact us by email at ephtsupport@vdh.virginia.gov.

Last Updated: September 6, 2024