Table 1.

Factors associated with quit attempts and successful quitting among low-income pregnant women living in Eastern Hungary (n=201)

	Characteristics of the sample (n=201) n (%)	Multivariable correlation with quit attempt (n=184) OR (95% CI)	Multivariable correlation with quitting (n=185) OR (95% CI)
Outcomes
Tried to quit during pregnancy	108 (54.0)	–	–
Quit when learned she was pregnant	41 (20.4)	–	–
Socio-demographic characteristics of the mother
Completed high school (12 grades) or more	40 (18.3)	1.21 (0.31–4.80)	7.48 (1.68–33.24)
Married or cohabitating	179 (89.1)	1.85 (0.47–7.21)	10.79 (1.00–115.77)
Average number of children (n=198) 1–10	2.95 (1.83)	0.96 (0.79–1.18)	1.03 (0.73–1.46)
Self-identified as Roma	100 (49.8)	0.32 (0.14–0.72)	0.54 (0.13–2.16)
Employed	42 (21.0)	1.37 (0.45–4.18)	7.56 (1.88–30.35)
Characteristics of the newborn
Weeks gestation (n=199) 25–41	35.0 (3.14)	0.98 (0.84–1.15)	0.98 (0.76–1.25)
Weight (grams) (n=199) 480–3500	2147.4 (501.7)	1.00 (0.99–1.00)	0.99 (0.99–1.00)
Economic indicators
Household income ≤100% of the poverty level (n=197)	186 (94.4)	0.90 (0.14–5.63)	0.17 (0.02–1.49)
Complete access to water supply mains, sewage, and operational heating	76 (36.8)	1.30 (0.50–3.34)	0.99 (0.25–3.82)
Health habits
Regular (vs. occasional) smoker prior to learning she was pregnant	164 (81.6)	0.36 (0.13–1.00)	0.12 (0.04–0.39)
Reported alcohol use during pregnancy	3 (1.5)	a	a
Daily intake of vegetables	91 (45.3)	2.21 (0.92–5.30)	2.07 (0.53–8.10)
Daily intake of fruits	97 (48.3)	1.33 (0.56–3.16)	1.04 (0.26–4.10)
Currently breastfeeding infant	158 (79.8)	1.72 (0.68–4.31)	1.35 (0.34–5.38)
External influences
Lives with a partner who smokes (n=191)	149 (72.3)	0.50 (0.19–1.29)	0.32 (0.09–1.18)

^aUnable to compute the multivariable relationship between alcohol use and quit outcomes due to low variability in responses to this question.