Research Article
Sharing Privacy Protected and Statistically Sound Clinical Research Data Using Outsourced Data Storage
Table 2
4-anonymous health-care data.
| Number | Nonsensitive | Sensitive | Zip code | Age | Condition |
| 1 | 130** | <30 | Gastric ulcer | 2 | 130** | <30 | Gastric ulcer | 3 | 130** | <30 | Gastric ulcer | 4 | 130** | <30 | Gastric ulcer |
| 5 | 130** | 3* | Flu | 6 | 130** | 3* | Stomach cancer | 7 | 130** | 3* | Gastritis | 8 | 130** | 3* | Gastritis |
| 9 | 148** | ≥40 | Flu | 10 | 148** | ≥40 | Gastritis | 11 | 148** | ≥40 | Stomach cancer | 12 | 148** | ≥40 | Gastric ulcer |
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