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Table 5 Univariate and multivariate regression analyses between PLCI and self-reported health behaviors

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

Characteristic

Univariate analyses

Multivariate analyses

Dietary qualitya

β

95% CI

Î’

95% CI

PLCI score†

0.14**

0.30–1.90

0.11*

0.82–1.64

Vitamin D supplementationb

OR

CI

OR

CI

PLCI score††

1.90*

1.02–3.54

1.47

0.77–2.83

Physical activityc

OR

CI

OR

CI

PLCI score††

2.78***

1.65–4.68

2.88***

1.66-5.00

  1. a: Dietary quality. Multivariate linear analysis corrected for: age, education, planned pregnancy, primiparous, time to conception, complications current pregnancy and information inquired or received
  2. b: Vitamin D supplementation. Multivariate logistic analysis corrected for: pre-pregnancy BMI and primiparous
  3. c: Physical activity. Multivariate logistic regression analysis corrected for: gestational age, pre-pregnancy BMI and primiparous
  4. † Pregnancy lifestyle change intention score, applied as a continuous variable, range 1–7
  5. †† Pregnancy lifestyle change intention score, applied as a dichotomous variable, high score (≥ 5) versus low score (< 5)
  6. *p < 0.05 **p < 0.01 ***p < 0.001
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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