. 2021 Jul 6;9(1):582–599. doi: 10.1080/21642850.2021.1947291

Table 2.

Associations of living with social ties and social tie's health behavior with students’ expected health behavior (Multiple regression analysis).

	Participant HB: Expected Eating			Participant HB: Expected PA			Participant HB: Expected # of Drinks Consumed Monthly			Participant HB: Expected Binge Drinking
	B	SE B	β	B	SE B	β	B	SE B	β	B	SE B	β
Parents’ HB	−.49	.29	−.12	1.41	.49	.20^a	.71	1.22	.04	.03	.09	.02
Living with Parents	−.03	.45	−.01	−.16	.98	−.01	−2.46	2.12	−.08	−.22	.16	−.10
Parents’ HB x Living with Parents	−.14	.67	−.01	.42	1.17	.03	−2.62	2.85	−.07	.01	.21	.01
ΔR² Step 1		.01			.04^a			.01			.01
ΔR² Step 2		.00			.01			.01			.00
ΔR² Total		.01			.05^a			.02			.01
Partner's HB	−.82	.31	−.32^a	2.04	.63	.36^a	8.24	2.19	.42^b	.47	.16	.35^a
Living with Partner	.13	.43	.03	.84	1.29	.07	−4.09	2.60	−.16	−.12	.19	−.07
Partner's HB x Living with Partner	−.03	.55	−.01	−1.15	1.20	−.10	−7.07	3.99	−.20	−.58	.29	−.23^a
ΔR² Step 1		.10^a			.12^a			.14^a			.06
ΔR² Step 2		.00			.01			.03			.04^a
ΔR² Total		.01^a			.13^a			.17^a			.10^a
Peers’ HB	−1.21	.69	−.12	1.89	.58	.22	5.51	1.44	.25^b	.53	.10	.33^b
Living with Peers	−.42	.82	−.04	.19	.80	.02	3.09	3.04	.12	.48	.22	.26^a
Peers’ HB x Living with Peers	2.18	1.38	.11	−.49	1.16	−.03	−1.89	2.89	−.08	.16	.21	.09
ΔR² Step 1		.02			.05^a			.10^b			.15^b
ΔR² Step 2		.01			.00			.00			.01
ΔR² Total		.03			.05^a			.10^b			.16^b

Note: HB: health behavior; B: unstandardized regression coefficient; SE: standard error; β: standardized regression coefficient. Step 1 assessed main effects and step 2 the interaction effect. Living with a particular social tie was represented as a dummy variable. Social tie's HB refers to the corresponding participant behavior. For the interaction, social ties’ HB and coresidence with said social tie were centered at their means. ^ap < .05, ^bp < .01.