Table 1 Case-mix of the study population (n = 98)
|  | % (n) | Mean (±stda) | Median (min-max) |
|---|---|---|---|
Age |  | 83 (±8) | 83 (65–104) |
Sex | |||
 Women | 59 (58) |  |  |
 Men | 41 (40) |  |  |
Charlson index |  | 1.5 (±1.6) |  |
Index groups | |||
 0 | 31 (30) |  |  |
 1–2 | 54 (53) |  |  |
 3+ | 15 (15) |  |  |
History of healthcare utilisation (6 months) | Â | Â | Median (IQRb) |
 Admissions to hospital | 36 (35) | 1 (±1) | 0 (0–1) |
 Hospital days |  | 6 (±13) | 0 (0–6) |
 Outpatient visits | 97 (95) | 34 (±54) | 15 (6–31) |