Accuracy of Blood Transfusion Records in a Population-based Perinatal Data Registry

Conclusion: Blood transfusion was documented with reasonable sensitivity in this large population perinatal database. However, validity varied according to risk factor status. Our findings enable researchers to better account for outcome misclassification in studies of obstetrical transfusion risk factors.
Source: Epidemiology - Category: Epidemiology Tags: Women’s Health Source Type: research