Table 3 Incidence density (number of adverse events per 1000 days of hospitalisation) of adverse events identified during hospitalisation, according to preventability and to consequences.
| Preventable adverse events | Non‐preventable adverse events | |||
|---|---|---|---|---|
| n (%) | 95% CI | n (%) | 95% CI | |
| Prolonged hospital stay* | 72 (1.7) | 1.3% to 2.2% | 128 (3.3) | 2.6% to 4.0% |
| Only prolonged hospital stay | 37 (0.9) | 0.7% to 1.4% | 73 (1.8) | 1.3% to 2.3% |
| Life‐threatening situation* | 39 (0.9) | 0.6% to 1.2% | 53 (1.6) | 1.2% to 2.1% |
| Disability* | 19 (0.5) | 0.3% to 0.8% | 36 (1.0) | 0.7% to 1.4% |
| Death* | 8 (0.2) | 0.04% to 0.3% | 13 (0.4) | 0.1% to 0.6% |
*Associated or not with another consequence.