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Table 2 Relative risk of completing CRC screening among Oregon Medicaid enrollees who turned age 50 in 2010–2014 within 12 months after 50th birthday

From: Colorectal cancer screening in newly insured Medicaid members: a review of concurrent federal and state policies

Characteristic Risk Ratio
(95% CI)
P-value
Sex
 Male Reference  
 Female 1.03 (0.95–1.11) .548
Race/Ethnicity
 White Reference  
 Hispanic 1.16 (1.00–1.34) .044
 African American 1.19 (0.98–1.43) .075
 Other/Unknown 1.10 (0.98–1.24) .121
Geography
 Rural Reference  
 Urban 1.08 (0.96–1.22) .190
Distance to endoscopy facility
  > 5 miles Reference  
  ≤ 5 miles 1.05 (0.94–1.19) .391
Chronic condition
 No Reference  
 Yes 1.66 (1.45–1.91) <.0001
Primary care provider visit
 No Reference  
 Yes 5.38 (4.33–6.69) <.0001
Year turned 50
 2010 Reference  
 2011 1.13 (0.96–1.34) .143
 2012 1.12 (0.95–1.33) .163
 2013 1.05 (0.88–1.24) .610
 2014 1.11 (0.94–1.31) .207
Year first enrolled in Medicaid
 2010 or earlier Reference  
 2011 1.05 (0.90–1.24) .509
 2012 1.11 (0.88–1.41) .369
 2013 1.58 (1.20–2.09) .001
 2014 1.31 (1.15–1.49) <.0001
Turned 50 and first enrolled in Medicaid in same year (2010–2013)
 No Reference  
 Yes 0.98 (0.77–1.25) .871