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Table 3 Status at 52 weeks for those eligible for randomization at week 12 (N = 44)

From: Extended interactive voice response telephony (IVR) for relapse prevention after smoking cessation using varenicline and IVR: a pilot study

Outcome

Overall (N = 44)

Control (N = 21)

Extended IVR (N = 23)

p-value1

Status at week 52

Missing

4

2

2

0.333

Smoking

14 (35.0%)

5 (26.3%)

9 (42.9%)

 

Not smoking

26 (65.0%)

14 (73.7%)

12 (57.1%)

 
  1. 1Based on Fisher’s exact test.
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BMC Public Health

ISSN: 1471-2458

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