Demographics
Medication profiles of 300 MM CVICU patients were evaluated, of which 65.7% were males (Table 1) . The mean age was 62 (standard deviation: ± 13) years, number of prescribed drugs was 6.0 (± 2.55), and stay in the ICU was 3.97(± 3.70) days. The previous study of patients at KTH included 260 patients, of which 59.2% were males. The mean age was 56 ± 13 years, which was significantly lower than in MM (p< 0.01), but there was a similar number of prescribed drugs (5.79 ± 1.67) and stay in the CCU (3.73 ± 1.44 days).