DaySurgery.xlsx 
HHospital identifier
LLocation of the hospital
yYear (Most recent year in the SQLape_input.txt file with a least 10% of records)
nNumber of stays
qDSData quality
cDSNumber of cases of candidates for one-day surgery
eDSNumber of eligible discharges
DS1Observed rate of candidates for one-day surgery (cDS / eDS)
DS0 Expected score (see prediction models for more details)
DS0min Minimal expected score (see prediction models for more details)
DS0max Maximal expected score (see prediction models for more details)
RDS Rate ratio (CP1 / CP0)
DS0CH Swiss average in all Swiss hospitals from 2014-2016 satisfying data quality requirement
DS1aAdjusted rate (rate ratio * benchmark average)
vDSResults
A : low rate (CP1 < CP0min)
B : in the standard (CP0min < CP1 < CP0max)
C : high rate (CP1 > CP0max)