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. 2014 Oct 22;2(4):e43. doi: 10.2196/mhealth.3710

Table 2.

Adjusted digital technology ownership and usage percentages by race/ethnic group.

Variable All
(N=904)
Caucasian (n=172) Filipino (n=250) Korean (n=234) Latino (n=248) Overall

n (%) n (%) n (%) n (%) n (%) P valuec
Digital technology ownership d

Landline phone 485 (54.8) 84 (49.3) 159 (65.9) 103 (44.4) 137 (57.2) <.001

Mobile phonea 825 (92.8) 160 (93.7) 215 (89) 228 (97.8) 222 (91.5) .01

Smartphone 622 (75.8) 115 (69.6) 181 (81.7) 183 (82.8) 144 (67.5) <.001

Computer/laptop 713 (80.8) 140 (81.8) 193 (80.4) 224 (96.6) 156 (65.3) <.001

iPad or tablet 340 (39.0) 60 (35.4) 98 (40.9) 124 (55.2) 59 (24.4) <.001
Digital technology usage d

Use mobile phonea,b 795 (96.1) 154 (92.7) 217 (96.7) 218 (98.2) 207 (96.1) .24

Use Internet via smartphoneb 547 (90.5) 107 (93.2) 168 (88.2) 157 (95.7) 115 (85.4) .02

Use Internet via computerb 692 (78.6) 133 (77.6) 187 (78.7) 225 (96.7) 146 (61) <.001

Use textb 672 (81.2) 130 (78.3) 192 (85.9) 177 (79.7) 172 (79.8) .09

Use emailb 683 (90.7) 145 (89.5) 198 (93.1) 199 (96.2) 141 (82.2) .001

Use Facebookb 456 (78.9) 112 (86.4) 156 (87.4) 87 (65.1) 101 (73.9) .002

Use Twitterb 100 (38) 22 (42.4) 42 (48) 25 (43.4) 12 (18) .011

Download any apps 509 (57.5) 100 (58.6) 144 (59.6) 161 (69.6) 106 (43.7) <.001

Download health apps 175 (19.8) 44 (25.5) 60 (24.7) 41 (17.8) 30 (12.2) <.03

aMobile phone=non-smartphones+smartphones.

bAt least 1x/week in the last month.

cAdjusted for age, gender, marital status, education, years lived in the United States, language, survey type.

dSome variables have missing data, percentages are based on the n for each individual variable per group.