From: Hospital costs associated with psychiatric comorbidities: a retrospective study
 | All | Cases | Controls | |||
---|---|---|---|---|---|---|
 | Mean/% | Standard deviation | Mean/% | Standard deviation | Mean/% | Standard deviation |
Costs (€) | 4834 | 9165 | 10,463 | 18,996 | 4570 | 8334 |
LOS (days) | 7.42 | 7.79 | 14.01 | 14.96 | 7.11 | 7.14 |
Age (years at admission) | 59 | 18 | 58 | 18 | 59 | 18 |
CCI | 1.97 | 2.80 | 3.34 | 3.26 | 1.90 | 2.76 |
Intensive Care Hours | 20 | 123 | 67 | 248 | 18 | 114 |
Sec. diagn. (number) | 7 | 6 | 14 | 9 | 6 | 5 |
Died (%) | 2 | Â | 6 | Â | 2 | Â |
Female (%) | 48 | Â | 44 | Â | 48 | Â |
Male (%) | 52 | Â | 56 | Â | 52 | Â |
Observations (number) | 158,702 | Â | 7107 | Â | 151,595 | Â |