TABLE 3—

Health Characteristic Differences Between Cell-Only, Landline, and All Users Among Hispanic and Non-Hispanic White Adults: National Health Interview Survey, 2010

	Hispanics				Non-Hispanic Whites
Characteristic	Cell Only (n = 2003), % or kg/m2	Landline (n = 2021),a % or kg/m2	All (n = 5158),b % or kg/m2	Bias Estimate	Cell Only (n = 4142), % or kg/m2	Landline (n = 8623),a % or kg/m2	All (n = 15 570),b % or kg/m2	Bias Estimate
Asthma ever	10.6	9.7	10.2	0.5	13.6	12.7	12.8	0.2
Diabetes ever	7.2	12.8	9.9	–2.9	4.2	11.3	8.5	–2.8
Hypertension ever	17.3	27.3	22.4	–4.9	19.4	38.3	31	–7.3
Heart disease ever	3.3	4.1	3.5	–0.7	5.6	11.1	8.9	–2.2
Current smoker	14.6	10.6	12.5	1.8	30.6	17.0	21.1	4.1
Binge drinking in past y	44.0	33.4	38.9	5.5	50.6	27.4	36.6	9.2
Obese	33.1	34.8	33.7	–1.2	25.9	30.5	29.2	–1.3
Body mass index	30.2	30.9	30.8	–0.1	28.9	30.2	29.9	–0.2
Currently insured	51.7	67.9	61.8	–6.0	78.1	91.0	87	–3.9
No place to go when sick	40.1	22.8	30	7.2	24.5	8.5	13.4	4.9
Flu shot receipt, past y	28.6	39.4	34.3	–5.1	36.1	61.4	52.5	–8.9

^aBiased, both landline-only and landline–cell dual users.

^bUnbiased.