OM t of c.iii - Vision Research Coordinating Center - Washington ...

2/22/96 Chapter 15 Coordinating Center page 15-5
15.3.3 Reports Prepared by the Coordinating Center
Quarterly Coordinating Center Report
This report is for the Coordinating Center for the purpose of self-monitoring and
includes the following information:
• Number and types of forms received;
• Number, date and type of edit checks initiated by the Coordinating Center
and the time to resolution of edit checks overall and by Clinic;
• Time intervals between patient visit date, form transmittal, and pass data
edit, overall and by Clinic;
• Missing data rate by variable and form type reported overall and by clinic;
Quarterly Report to CLEK Photography Reading Center
The Coordinating Center report includes:
• Intra-rater reliability (at least a 10% stratified random sample selected by
the Coordinating Center will be regraded by the CLEK Photography
Reading Center by the same Reader).
Monthly Report to Clinics
This report provides the following information:
• Number of eligible patients who are enrolled, overall and by Clinic.
Semi-Annual Report to Clinics
• Baseline demographic and clinical characteristics of enrolled patients, i.e.,
age, gender, race, keratometry readings, and other reports as requested by
the Executive Committee or the Data Monitoring and Oversight
Committee;
• Percent and number of each visit outside time window, overall and by
Clinic;