Attach 24 - Control Recruitment in 11 Months

Attachment 24: Control Recruitment in 11 month period

During screening, 182 (11%) contacts from a total of 1,697 phone #s were found to be eligible as potential controls. Of the eligible, a total of 137 (75%) agreed to participate or be recruited: 76 of 1,050 males were found eligible as matching controls for prostate cases.