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Table 5 Multivariable Cox proportional hazard model for breastfeeding duration at 6 months (N = 155)

From: Effects of the experience of breastfeeding-friendly practices and breastfeeding intention and self-efficacy on breastfeeding behavior: a cohort study in Taiwan

 

Coefficient

HR

95% CI

Z

BF intention Reference: 1–4 months

 4–6 months

− 0.92

0.40***

(0.22, 0.71)

− 3.10

 6–12 months

−1.97

0.14***

(0.07, 0.27)

−5.78

  ≥ 12 months

−2.51

0.08***

(0.03, 0.21)

−5.14

BF self-efficacy during hospitalization

− 0.02

0.98***

(0.96, 1.00)

−2.05

  1. BF Breastfeeding, CI Confidence interval, HR Hazard ratio
  2. *** p < .001