Table 5 Summary statistics on outcomes

All means are weighted using the number of controls as weights.

OUTCOMESHBIC PATIENTSCONTROLSΔFP
Mean length of stay (d)9.77.12.68.84.003
Total substituted cost ($)20502263−2130.48.49 CCAC expenditure ($)*12265616654.15.042
No. readmitted for a related length of stay (%)191181.6.21