Breastfeeding self-efficacy in terms of sleep quality, perceived social support, depression and certain variables: a cross-sectional study of postpartum women in Turkey

Table 4 Multiple linear regression coefficients among breastfeeding self-efficacy, perceived social support, family support, and depression variables

Independent variables	B	SE_B	95% CI for B		β	t	p
			Lower limit	Upper limit
Constant	64.856	2.604	59.721	69.992	-	24.907	0.001*
PSQI total	-1.388	0.151	-1.686	-1.091	-0.491	-9.201	0.001*
MSPSS total	0.066	0.027	0.013	0.120	0.146	2.454	0.015*
Family support	0.234	0.094	0.050	0.419	0.153	2.505	0.013*
EPDS	-0.349	0.082	-0.511	-0.187	-0.228	-4.240	0.001*
Dependent variable: Breastfeeding self-efficacy
R: 0.740 R²: 0.548 Adjusted R²:0.539 F: 58.867 p:0.001 Durbin-Watson: 2.096

Note Beta: Unstandardised coefficients, β: Standardised coefficients, SEB: Standart error for B, CI: 95% Confidence Interval for B, BSES-SF: Breastfeeding Self-Efficacy Scale-Short Form, PSQI: Pittsburgh Sleep Quality Index, MSPSS: Multidimensional Scale of Perceived Social Support, EPDS: Edinburgh Postnatal Depression Scale, * p < 0.05

ISSN: 1471-2393