Table 2.

Lifestyle Indicators Among Respondents According to Poverty-Income Ratio, Education, and Health Insurance Status^a

	Poverty-Income Ratio			High School Graduate			Health Insurance Status
Lifestyle Indicator	<1.0	≥1.0	P Valueb	No	Yes	P Valueb	Public	Private	None	P Valueb
Smoker	21.8	26.4	.57	19.2	30.2	.20	23.7	20.7	32.2	.53
BMI
<25 kg/m2	30.2	14.5	.29	18.1	19.4	.98	21.4	15.3	18.5	.10
25–29.9 kg/m2	35.6	38.7		36.7	35.9		42.8	42.4	25.0
≥30 kg/m2	34.2	46.8		45.2	44.7		35.8	42.3	56.5
Exercise
None	56.5	50.2	.41	66.3	33.8	.009	60.4	37.5	64.5	.06
Any	43.5	49.8		33.7	66.2		39.6	62.5	35.5
Fiber intake
≥20 gc	29.2	35.3	.36	26.7	39.7	.19	30.1	30.8	42.1	.35
≥14 g/1,000 kcald	21.2	16.2	.30	22.0	11.1	.06	17.0	12.6	25.1	.29
Daily cholesterol intake
≤300 mgc	63.1	59.1	.63	70.2	46.7	.02	69.7	30.9	48.0	.09
<200 mgd	46.8	43.8	.69	50.5	35.7	.06	52.2	45.6	30.4	.13
Saturated fat intake
<10% total kcalc	49.7	51.5	.88	61.5	39.3	.02	52.1	52.8	46.9	.91
<7% total kcald	24.1	26.1	.81	28.4	22.7	.36	22.3	31.3	20.8	.48

BMI = body mass index.

^a Values are percentages of individuals.

^b Calculated with the χ² test.

^c The 1994 American Diabetes Association dietary recommendations for diabetes.

^d The 2006 American Diabetes Association dietary recommendations for diabetes.