International Journal of Behavioral Nutrition and Physical Activity

Table 6 Hierarchical regression of TPB variables predicting fat consumption for men

From: Oh baby! Motivation for healthy eating during parenthood transitions: a longitudinal examination with a theory of planned behavior perspective

Six-month (N = 119)	R²	R²Δ	p	β	12-month (N = 101)	R²	R²Δ	p	β
Final model	0.06	0.01	0.74		Final model	0.16	0.01	0.66
Baseline fat				0.24^**	6-month fat				0.38^**
Parent status				0.04	Parent status				0.15
PBC				0.27^**	PBC				−0.25^*
Intentions to eat healthy				0.05	Intentions to eat healthy				0.12
Affective attitudes				−0.13	Affective attitudes				−0.08
Instrumental attitudes				0.02	Instrumental attitudes				0.07
Subjective norms				−0.05	Subjective norms				0.09

Note. 12-Month model adjusted for participants’ education. **p < .01, *p < .05.

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ISSN: 1479-5868

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