Hostility Modifies the Association between TV Viewing and Cardiometabolic Risk

Table 3

Correlations between TV viewing and cardiometabolic risk variables by hostility, CARDIA, 1985–2005.

Low hostility	Clustered 10	WST 10	HOMA 10^b	TRI 10^b	HDL 10	SBP 10
TV viewing 5
𝑟^a	0.14***	0.16***	0.19***	0.02	−0.04	0.11***
𝑃 value	<0.001	<0.001	<0.001	0.39	0.17	<0.001
Low hostility	Clustered 15	WST 15	HOMA 15^b	TRI 15^b	HDL 15	SBP 15
TV viewing 10
𝑟	0.22***	0.21***	0.22***	0.08**	−0.08**	0.16***
𝑃 value	<0.001	<0.001	<0.001	0.008	0.009	<0.001
Low hostility	Clustered 20	WST 20	HOMA 20^b	TRI 20^b	HDL 20	SBP 20
TV viewing 15
𝑟	0.22***	0.23***	0.21***	0.06*	−0.11***	0.16***
𝑃 value	<0.001	<0.001	<0.001	0.05	<0.001	<0.001
High hostility	Clustered 10	WST 10	HOMA 10^b	TRI 10^b	HDL 10	SBP 10
TV viewing 5
𝑟	0.12***	0.12***	0.14***	0.03	0.02	0.11***
𝑃 value	<0.001	<0.001	<0.001	0.19	0.46	<0.001
High hostility	Clustered 15	WST 15	HOMA 15^b	TRI 15^b	HDL 15	SBP 15
TV viewing 10
𝑟	0.14***	0.12***	0.14***	0.02	−0.01	0.15***
𝑃 value	<0.001	<0.001	<0.001	0.57	0.67	<0.001
High hostility	Clustered 20	WST 20	HOMA 20^b	TRI 20^b	HDL 20	SBP 20
TV viewing 15
𝑟	0.16***	0.12***	0.13***	0.05	−0.02	0.20***
𝑃 value	<0.001	<0.001	<0.001	0.08	0.45	<0.001

Clustered: clustered cardiometabolic risk; WST: waist circumference; HOMA: HOMA insulin resistance; TRI: triglycerides; HDL: HDL-cholesterol; SBP: systolic blood pressure.
aResults were tested by Spearman’s rank correlation test.
bVariables were log-transformed (natural log).
^∗𝑃<0.05; ^∗∗𝑃<0.01; ^∗∗∗𝑃<0.001.