Table 4 Re-assessment of the re-identification risk based on the selected quasi-identifiers.
From: Empowering open data sharing for social good: a privacy-aware approach
QI attributes | Re-identification risk (%) | ||||
|---|---|---|---|---|---|
Age | DateOfFirstPositiveLabResult | HospitalisationDays | Gender | Outcome | |
✓ | ✓ | 1.9 | |||
✓ | ✓ | ✓ | 8.07 | ||
✓ | ✓ | ✓ | 65.28 | ||
✓ | ✓ | ✓ | ✓ | 79.76 | |
✓ | ✓ | ✓ | 99.88 | ||
✓ | ✓ | ✓ | ✓ | 100 | |
✓ | ✓ | ✓ | ✓ | ✓ | 100 |
