Skip to main content
. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Am J Prev Med. 2019 Apr 17;56(6):852–859. doi: 10.1016/j.amepre.2019.02.008

Table 2.

Smoking Cessation for Intervention Versus Control Pregnant Women (Control=68, Intervention=66)

Smoking status Control
N (%)
Intervention
N (%)
p-value
Fisher’s exact test
During pregnancy 0.46
 Quit until delivery 20 (29.4) 24 (36.4)
 Smokera 48 (70.6) 42 (63.6)
Quit 0.04
 During pregnancy until delivery 9 (13.2) 3 (4.5)
 During both pregnancy and postpartum 11 (16.2) 21 (32.3)

Notes: Boldface indicates statistical significance (p<0.05). Percentages may not add to 100% due to rounding.

a

Includes: Quit but relapsed in pregnancy (control=1, Intervention=3, Relapse occurred after an average of 7.5 weeks), and Only quit at postpartum visit (control=1, Intervention=1).