1 / 11

NHQR Efficiency Measurement: Potentially Avoidable Hospitalization Trends Costs

What are potentially avoidable hospitalizations?. Hospitalizations that may be preventable with high quality primary

torin
Download Presentation

NHQR Efficiency Measurement: Potentially Avoidable Hospitalization Trends Costs

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


    1. NHQR Efficiency Measurement: Potentially Avoidable Hospitalization Trends & Costs Roxanne M. Andrews, Ph.D. Agency for Healthcare Research and Quality Center for Delivery, Organization, and Markets September 14, 2009

    2. What are potentially avoidable hospitalizations? Hospitalizations that may be preventable with high quality primary & preventive care Commonly measured by examining hospitalizations for specific conditions— “ambulatory care sensitive conditions” Example: Asthma Patients may be hospitalized for asthma if they do not receive adequate outpatient care, or primary care practitioners do not adhere to practice guidelines or prescribe appropriate treatments. As an efficiency measure, it is assumed that hospitalizations for these conditions are more costly than good quality outpatient care.

    3. How are potentially avoidable hospitalizations measured in the NHQR? AHRQ Prevention Quality Indicators (PQIs) One module of the AHRQ Quality Indicators software Set of measures to identify hospitalizations for "ambulatory care sensitive conditions" (ACSCs) in adult populations. PQIs use existing hospital discharge data, based on readily available data elements PQIs adjust for age and gender of the population All the hospitalizations are not preventable, but these are areas where improvements in outpatient & preventive care could reduce U.S. hospital costs

    4. Prevention Quality Indicators (PQIs) Composite Measures Chronic Diabetes complications - short term Diabetes complications - long term Uncontrolled diabetes Lower extremity amputation COPD Hypertension Congestive heart failure Angina without procedure Adult asthma Acute Dehydration Bacterial pneumonia Urinary tract infection

    5. Data Source: Nationwide Inpatient Sample Part of the Healthcare Cost and Utilization Project family of databases Designed for national estimates related to U.S. hospitalizations Uses all-payer hospital administrative (billing) data Based on data supplied by state data organizations A 20% stratified sample of U.S. hospitals (all discharges from the hospital)

    6. Measures in the NHQR Trends in PQI composite rates Per 100,000 population Trends in national costs for PQI composite Adjust for inflation (gross domestic product implicit price deflator) Deflate hospital charges to hospital costs using HCUP cost-to-charge ratios Costs represent the hospitals’ cost of production Not what was paid Does not include physician costs billed separately

    7. National trends in potentially avoidable hospitalization rates, by type of condition

    8. Trends in national hospital costs of potentially avoidable hospitalizations

    9. Comments Previous literature indicates variations in preventable hospitalization rates by race, SES and geographic location NHDR illustrates variations by race & SES in individual PQIs NHQR State Snapshots illustrates variations by State in individual PQIs AHRQ Preventable Hospitalization Costs mapping software can identify counties with high costs for PQI conditions

    10. Regional variations in Overall PQI Composite rate

    11. Comments Examining the variations in potentially avoidable hospitalizations offer opportunities to identify communities and populations for targeted interventions These interventions could lead to improvements in one dimension of efficiency

More Related