Table 7.

Odds ratio comparisons across cardiovascular risk indicators for primary LCA solution

	Disturbed sleep (ref) vs excessive sleepiness		Disturbed sleep (ref) vs minimally symptomatic		Minimally symptomatic (ref) vs excessive sleepiness
	OR	P	OR	P	OR	P
Included in the LCA model
Hypertension	1.027	P = 0.900	0.844	P = 0.297	1.217	P = 0.318
Diabetes	1.008	P = 0.972	0.729	P = 0.073	1.383	P = 0.119
Framingham CVD	0.748	P = 0.175	0.401	P < 0.001	1.862	P = 0.002
Obstructive lung disease	2.436	P = 0.015	1.696	P = 0.058	1.436	P = 0.259
Not included in the LCA model
Male	1.804	P = 0.008	2.706	P < 0.001	0.667	P = 0.050
Cigarettes	0.963	P = 0.879	1.018	P = 0.923	0.945	P = 0.816
Alcohol	1.100	P = 0.658	1.238	P = 0.192	0.889	P = 0.547
CHD	1.515	P = 0.193	0.788	P = 0.406	1.923	P = 0.065
Heart failure	1.276	P = 0.635	1.125	P = 0.778	1.135	P = 0.817
Stroke/TIA	0.462	P = 0.105	0.444	P = 0.032	1.042	P = 0.929

Odds ratios were calculated using survey weighted logic regression models.

OR, odds ratios; LCA, latent class analysis; CHD, coronary heart disease; TIA, transient ischemic attack; CVD, cardiovascular disease.