Table 3.

Exploratory effects of skin‐to‐skin contact dose on exclusive and continued breastfeeding duration

	Exclusive breastfeeding duration				Continued breastfeeding duration
	B	β	95% CI	p value	B	β	95% CI	p value
Intended breastfeeding duration pregnancy	0.14	0.49	0.08–0.21	<0.001	0.35	0.56	0.22–0.48	<0.001
SSC doses in hours	0.06	0.40	0.03–0.09	<0.001	0.12	0.42	0.06–0.18	<0.001
R 2	0.42			<0.001	0.52			<0.001
Cohen's f 2	0.72		0.28–1.60		1.08		0.51–2.34

Abbreviations: B, regression coefficient; CI, confidence interval; Cohen's f ², effect size for regression model; R ², total explained variance by the model; SSC, skin‐to‐skin contact; β, standardized regression coefficient.