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Table 2 primary outcome assessment with logistic regression and interaction

From: Patient navigation for colorectal cancer screening in deprived areas: the COLONAV cluster randomized controlled trial

N = 24,281

Crude OR (95%CI)

Adj. OR (95%CI)

P (Wald's test)

Time: after vs before

0.72 (0.67,0.77)

0.67 (0.61,0.73)

< 0.001

Arm: Intervention vs Control

1.15 (1.07,1.22)

1.09 (1.01,1.19)

0.035

Time*arm =  Intervention effect

-

1.15 (1.01,1.31)

0.038

  1. Legend: the effect of the intervention is estimated by the interaction between time and arm, with an adjusted Odds Ratio.
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BMC Cancer

ISSN: 1471-2407

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