TABLE 1—

Demographic Characteristics of Cell-Only Users and Difference From Dual and Landline-Only Users Among Hispanic and Non-Hispanic White Adults: National Health Interview Survey, 2010

	Hispanics			Non-Hispanic Whites
Characteristic	Cell Only (n = 2003), % or No.	Difference Between Cell Only and Dual	Difference Between Cell Only and Landline Only	Cell Only (n = 4142), % or No.	Difference Between Cell Only and Dual	Difference Between Cell Only and Landline Only
Male	54.5	–4.7**	–6.5**	52.2	–4.7***	–7.9***
Aged 18–34 y	54.4	–19.1***	–25.1***	53.6	–34.6***	–42.0***
Education ≤ high school	63.5	–6.4***	11.2***	31.6	0.7	25.0***
Income < $35 000	54.8	–21.2***	14.3***	40.2	–20.5***	19.2***
Home owner	35.6	28.2***	13.0***	48.1	38.1***	22.5***
Living alone	12.9	–7.2***	2.1	24.9	–13.3***	14.1***
Children in household	57.9	0.9	–9.8***	31.7	2.1*	–18.5***
Unmarried	53.5	–13.2***	–12.0***	59.4	–26.3***	0.5
Family size	3.4	0.6***	0.1	2.3	0.5***	–0.4***

*P < .1; **P < .01; ***P < .001.