A mixed methods evaluation of Quit for new life, a smoking cessation initiative for women having an Aboriginal baby

Table 4 Factors associated with ceasing smoking before the second half of pregnancy (N = 3502)

Predictor	Summary	Ceased smoking		Adjusted OR (95% CI) †	p-value
		Yes	No
Group	Pre-QFNL implementation	374 (19%)	1579 (81%)	ref
Group	Post-QFNL implementation	279 (18%)	1273 (82%)	1.28 (0.96, 1.70)	0.0905
Aboriginal status of mother	Aboriginal	466 (18%)	2159 (82%)	1.16 (0.96, 1.40)	0.1290
Aboriginal status of mother	Non-Aboriginal	184 (21%)	693 (79%)	ref
SEIFA	1–5 (Most disadvantaged)	559 (18%)	2581 (82%)	1.10 (0.83, 1.46)	0.4871
SEIFA	6–10 (Least disadvantaged)	86 (25%)	257 (75%)	ref
Maternal age	Mean (SD)	25 (6)	26 (6)	1.01 (1.00, 1.03)	0.1277
No of antenatal care visits	Mean (SD)	10 (8)	9 (10)	1.00 (0.99, 1.00)	0.2600

Exclusions: Women who did not receive antenatal care, did not smoke in the first half of pregnancy, received care in an LHD not included in AMDC data or did not attend a QFNL service
†Adjusted for LHD, year of baby’s birth, and all covariates presented in the table

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