A cross-sectional analysis of factors associated with the teachable moment concept and health behaviors during pregnancy

Table 4 Univariate and Multivariate Regression Analyses between TM factors and the PLCI

Independent variables (TM factors)	Univariate analyses		Multivariate model 1		Multivariate model 2 (R² = 0.36)
	β	95% CI	β	95% CI	β	95% CI
Affective impact positive	0.36***	0.32, -0.57	0.36***	0.32, 0.57	0.28***	0.21, 0.48
Affective impact negative	-0.07	-0.11, 0.02	-0.01	-0.07, 0.07	0.12*	0.00, 0.15
Perceived risk pregnancy	-0.16*	-0.29, -0.30	-0.14**	-0.31, -0.04	-0.01	-0.15, 0.12
Perceived risk lifestyle	-0.33***	-0.33, -0.19	-0.31***	-0.31, -0.15	-0.29***	-0.31, -0.13
Changed self-concept	0.30***	0.19, 0.40	0.32***	0.22, 0.41	0.21***	0.11, 0.31
Social support	0.24***	0.12, 0.31	0.18**	0.06, 0.27	0.04	-0.06, 0.14

Note. Multivariate model 1; multivariate regression analyses with 1 independent TM factor per model, corrected for: age, education, ethnicity, pre-pregnancy BMI, planned pregnancy, primiparous, time to conception, natural conception, complications current pregnancy and complications pervious pregnancy
Multivariate model 2; multivariate regression analyses with 6 independent TM factors in one model, corrected for: age, education, ethnicity, pre-pregnancy BMI, planned pregnancy, primiparous, time to conception, natural conception, complications current pregnancy and complications previous pregnancy
*p < 0.05 **p < 0.01 ***p < 0.001
TM: Teachable moment

ISSN: 1471-2393