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Table 2 Logistic regression model testing IVR effect on QL treatment re-enrollment

From: Reaching out, inviting back: using Interactive voice response (IVR) technology to recycle relapsed smokers back to Quitline treatment – a randomized controlled trial

Effect

b (SEb)

OR (95% CI)

Chi Squared (DF)

p

Intercept

−0.912 (.649)

N/A

1.97 (1)

.160

Study Arm (Intervention)

2.42 (.372)

11.2 (5.4 - 23.3)

42.4 (1)

<.001

One or more chronic condition

0.720 (.298)

2.0 (1.1 - 3.7)

5.8 (1)

.016

Age

0.036 (.017)

1.04 (1.0 - 1.1)

4.2 (1)

.040

Propensity Score

−5.17 (2.54)

0.006 (<0.01 - 0.84)

4.1 (1)

.042