Table 2 Accuracy of kidney transplant information captured in CORR, CIHI, and OHIP compared to information obtained directly from transplant centres (where the latter served as the reference standard)
From: Validation of kidney transplantation using administrative data
Database | Total number of transplants identified | Sensitivity (95% CI) | Positive predictive value (95% CI) |
|---|---|---|---|
Transplant Centres | 1112 | - | - |
CORR | 1082 | 96% (94% to 97%) | 98% (98% to 99%) |
CIHI | 1105 | 98% (97% to 99%) | 98% (97% to 99%) |
OHIP | 1132 | 98% (97% to 99%) | 96% (95% to 97%) |