Table 3

Mean presentations/length of stay over 1 year for each segment from 6-cluster k-means model (green indicates lower than average utilisation and red indicates higher than average utilisation)

SegmentSizePercentageGPOutpatientA&EElective admissionsElective length of stayEmergency admissionsEmergency length of stay
I: very low110 86929.3%0.000.090.070.010.000.000.00
II: low; GP98 29326.0%1.360.060.070.010.000.000.00
III: moderate; GP67 35817.8%5.190.140.000.010.000.000.00
IV: moderate; GP, OP and elective33 6338.9%4.234.470.220.150.030.010.01
V: moderate; GP and emergency51 52413.6%4.970.171.750.020.000.110.08
VI: high; all services16 6324.4%10.145.012.780.320.140.520.89
Total378 3092.780.710.420.040.010.040.05
  • A&E, accident and emergency; GP, general practice; OP, Outpatient.