The Acute Hospital Utilization Trends in Massachusetts FY2009-FY2013 report offers inpatient, emergency department, and observation stay utilization statistics for Massachusetts residents who have been discharged from Massachusetts acute care hospitals for the period beginning in October 1, 2008 to September 30, 2013 (Hospital Fiscal Year 2009 through 2013).
In addition to a statewide report, there are eight regional summaries based on hospital service areas: Cape and Islands, Central MA, Metro Boston, Metro South, Metro West, Northeast MA, Southcoast, and Western MA.
The statewide and regional reports include high level demographic information based on American Community Survey (ACS) data to highlight potential population-based drivers of utilization trends found in the report.
To accompany the reports, CHIA developed comprehensive databooks that include aggregated FY2013 data on discharges by hospital sites, MS-DRGs, principal diagnosis codes, payer type categories, age groupings, total charges, and average charges.
Please note: This analysis was produced using CHIA’s Acute Hospital Case Mix Data which are comprised of patient level discharge data submitted by Massachusetts acute hospitals prior to payment by a public payer or private insurer.
Inpatient discharges declined each year from FY2011 to FY2013 in Massachusetts, representing a 5.9% decrease, or 47,272 discharges, over this time period. Nationally, inpatient discharges decreased 5.2% from 2010 to 2012 and are projected to decrease by another 0.5% in 2013.*
Observation stay discharges have increased each year from FY2009 to FY2013 for an overall increase of 25.6% during this time period. Medicare observation stay discharges increased by 64.0% during this time period in Massachusetts, contributing to the overall statewide increase.
Emergency department discharges in Massachusetts remained relatively constant from FY2009 to FY2013, while national emergency department discharges increased from 2010 to 2012.*
Regionally, the Southcoast was the only region in Massachusetts that had an increase in the total discharges from FY2012 to FY2013 of 2.0%. Total discharges for all the other regions in Massachusetts declined over this same time period.