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. Author manuscript; available in PMC: 2013 Jun 11.
Published in final edited form as: Clin Trials. 2012 Jan 24;9(2):176–187. doi: 10.1177/1740774511433284

Table 1.

Design Characteristics of PNRP Projects

Boston Chi-Access Chi-VA Denver Ohio Rochester San Ant Tampa Wash-DC
Targeted Cancer Sites
 Breast X X X X X X X X
 Cervical X X X X
 Colorectal X X X X X
 Prostate X X
Design
 Randomized – Individual level X X
 Randomized – Group level X X
 Non-Randomized X X X X X
Unit of Assignment
 Individual X X
 Group X X X X X X X
Controls
 Actively Recruited Controls X X X
 Medical Records-Based Controls X X X X X X
Clinics/Care sites Number (#Nav/#Ctl) 6 (3/3) 9 (5/4) 1 1 16 (8/8) 11 5 (2/3) 12 (7/5) 15 (8/7)
Intervention Scope
 Abnormality to Diagnosis X X X X X X X X X
 Diagnosis to Start of Treatment X X X X X X X X
 Start to Completion of Treatment X X X X X X X X
Enrollment as of 6/1/11
 Total subjects 3042 1023 513 1249 674 344 1052 1320 2594
 Subjects with cancer 196 118 0 171 27 321 9 53 349
Total PNRP Enrollment (all projects)
 Total subjects 11,643
 Total subjects with cancer 1,048