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Table 1 Matching stages using non identified data, with and without the SLK-581

From: Linkage of Australian national registry data using a statistical linkage key

Strategy 4: Matching stages using non-identifying variables and SLK-581 Strategy 2: Matching process using non-identifying variables without SLK-581
1. SLK-581 ICUAdmDt ICUDisDt HospAdmDt HospDisDt Age Sex 1. ICUAdmDt ICUDisDt HospAdmDt HospDisDt Age Sex
2. SLK-581 ICUAdmDt ICUDisDt HospAdmDt 2. ICUAdmDt ICUDisDt HospAdmDt HospDisDt Age
3. SLK-581 ICUAdmDt ICUDisDt 3. ICUAdmDt ICUDisDt HospAdmDt HospDisDt Sex
4. SLK-581 ICUAdmDt 4. ICUAdmDt ICUDisDt HospAdmDt Age Sex
5. ICUAdmDt ICUDisDt HospAdmDt HospDisDt Age Sex 5. ICUAdmDt ICUDisDt HospDisDt Age Sex
6. ICUAdmDt ICUDisDt HospAdmDt HospDisDt Age 6. ICUAdmDt HospAdmDt HospDisDt Age Sex
7. ICUAdmDt ICUDisDt HospAdmDt HospDisDt Sex 7. ICUDisDt HospAdmDt HospDisDt Age Sex
8. SLK-581 ICUAdmDt ICUDisDt HospAdmDt HospDisDt Sex 8. ICUAdmDt ICUDisDt HospAdmDt HospDisDt
9. SLK-581 ICUAdmDt ICUDisDt HospAdmDt Age Sex 9. ICUAdmDt ICUDisDt HospAdmDt
10. SLK-581 ICUAdmDt ICUDisDt HospDisDt Age Sex  
11. SLK-581 ICUAdmDt HospAdmDt HospDisDt Age Sex  
12. SLK-581 ICUDisDt HospAdmDt HospDisDt Age Sex  
  1. ICUAdmDt ICU admission date/procedure date, ICUDisDt ICU discharge date, HospAdmDt Hospital admission date, HospDisDt Hospital discharge date
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