Management of the information collected by the TJRR registry is performed using common/standard definitions, high-level data quality management techniques, and adjudication of all outcome information by trained research personnel.
Other limitations of our study include the lack of formal adjudication of cancer diagnoses, information bias, and potential for bias due to missing data.
First, compared with adjudication, all of the sources of information demonstrated some misclassification, particularly for 'high-risk' indications.
Complications (pneumonia, vasospasm, DCI) were stated after adjudication of all relevant clinical information in weekly meetings by the study team (RH, BP, RB, MF, AS, and ES).
In addition, that population of patients provides important methodological challenges for the adjudication of AMI based on the information obtained during routine clinical care, which might have further contributed to those findings.
No adjudication of any outcome data was performed.
The police said that they could not provide evidence because the investigation into Mr. Lefevre's death was ongoing, and that the release of information could jeopardize any fair adjudication of the matter, according to the lawsuit.
In our study, we found no single gold-standard source of information in the medical records for indication classification that agreed consistently with expert adjudication, and the data sources were complementary in achieving better indication classification.
Other strengths of the present study include the central adjudication of diagnoses of colorectal cancer in WHI; the negligible loss to follow-up; and the availability of information on a wide range of potential confounding variables.
Freedom of information (FOI), a presumptive right of access to official information, qualified by exemptions and subject to independent adjudication by a third party.
