
ASPIRE 2026 P4P Cohort 1 – 7
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Anesthesiology Performance Improvement and Reporting Exchange (ASPIRE)
2026 Performance Index Scorecard Measure Explanation: Cohort 1 - 7
Measurement Period: 10/01/2025 - 09/30/2026
Measure number and description
Additional narrative describing the measure
Global Warming Footprint (SUS 02):
Percentage of cases where carbon
dioxide equivalents (CO2 eq)
normalized by hour for cases
receiving halogenated agents and/or
nitrous oxide is less than CO2 eq of
2% sevoflurane at 2L FGF = 2.83 kg
CO2/hr or the Total CO2 eq is less
than 2.83 kg CO2 for the
maintenance period of anesthesia.
(Cumulative score October 1, 2025
through September 30, 2026)
Sites will be awarded points for compliance with the
sustainability measure SUS 02 (cumulative score October
1, 2025 through September 30, 2026). If the performance
threshold is not met, Coordinating Center will assess 12-
month average score for October 1, 2025 – September
30, 2026 and compare to 12-month average score for
October 1, 2024 – September 30, 2025. Coordinating
Center will assign points based on either absolute
percentage point improvement or relative performance
improvement, prioritizing the method that results in the
highest number of points to be awarded.
Perioperative Hypothermia (TEMP
03): Percentage of cases requiring
general or neuraxial anesthesia for
whom a body temperature ≥ 36
degrees Celsius (or 96.8 degrees
Fahrenheit) was not recorded within
30 minutes before to 15 minutes
after anesthesia end time.
(Cumulative score October 1, 2025
through September 30, 2026)
Sites will be awarded points for compliance with the
temperature measure TEMP 03 (cumulative score
October 1, 2025 through September 30, 2026). If the
performance threshold is not met, Coordinating Center
will assess 12-month average score for October 1, 2025 –
September 30, 2026 and compare to 12-month average
score for October 1, 2024 – September 30, 2025.
Coordinating Center will assign points based on either
absolute percentage point improvement or relative
performance improvement, prioritizing the method that
results in the highest number of points to be awarded.
will be evaluated to allocate points.
Site Directed Measure: Site chooses
a measure they are performing
below threshold for a process
measure or above threshold for an
outcome measure to improve for
the year. (Cumulative score October
1, 2025 through September 30,
2026)
Sites will choose a measure where performance is above
the ASPIRE threshold for inverse (outcome) measures (5
or 10%) or a process measure with performance less than
threshold (90%) that needs improvement. Sites must
submit their current measure score (August 1, 2024
through July 31, 2025) to the Coordinating Center by
Friday, September 12, 2025, for review and approval.
Measure selection form is located on the MPOG website
in the P4P sub tab of the Michigan hospitals tab of the
quality section. If the performance threshold is not met,
Coordinating Center will assess 12-month average score
for October 1, 2025 – September 30, 2026 and compare
to 12-month average score for October 1, 2024 –
September 30, 2025. Only absolute percentage point
improvement will be evaluated to allocate points.