Table 2 Changes in hospital utilisation during the two years follow-up period
One year before study start | First year of follow-up | Differences (%) | p – value* | Second year of follow-up | Differences (%) | p - value** | |
|---|---|---|---|---|---|---|---|
HA (N), IC group | 71 | 62 | - 12.6 | 0.13 | 38 | - 46.5 | 0.01 |
HA (N), UC group | 84 | 91 | +8,3 | 0.61 | 84 | 0 | 0.33 |
HD (N), IC group | 468 | 242 | - 48.3 | 0.01 | 244 | - 47.8 | 0.02 |
HD (N), UC group | 479 | 488 | +1.8 | 0.19 | 466 | - 2.7 | 0.20 |