From: Brief scales to assess physical activity and sedentary equipment in the home
 | Mean (SD, range) in home | % with at least 1 in the home | Mean (SD, range) in bedroom | % with at least 1 in the bedroom | Portable electronics mean (SD & range) | % with at least 1 |
---|---|---|---|---|---|---|
Adolescent reported | Â | Â | Â | Â | Â | Â |
TVs | 3.7 (1.6, 0-8) | 99.4 | .6 (.5, 0-3) | 53.8 | n/a | n/a |
VCR/DVD | 3.2 (1.8, 0-10) | 98.7 | .5 (.7, 0-5) | 43.9 | n/a | n/a |
Digital TV recorders | .5 (.9, 0-5) | 29.1 | .07 (.3, 0-3) | 5.7 | n/a | n/a |
Music players | 4.0 (2.0, 0-10) | 96.9 | 1.3 (.9, 0-6) | 94.9 | 2.5 (1.7, 0-10) | 94.3 |
Desktop computer with internet | 1.6 (1.2, 0-8) | 90.0 | .2 (.4, 0-2) | 23.5 | n/a | n/a |
Desktop computer without internet | .41 (.8, 0-6) | 31 | .2 (.5, 0-4) | 11.5 | n/a | n/a |
Video game player | 1.3 (1.2, 0-6) | 71.2 | .4 (.7, 0-4) | 25.8 | 1.2 (1.3, 0-6) | 62.5 |
Telephone (non cell phone) | 3.5 (1.8, 0-10) | 96.9 | .5 (.5, 0-2) | 43.9 | n/a | n/a |
Laptop with internet | n/a | n/a | n/a | n/a | .9 (1.0, 0-5) | 57.5 |
Laptop without internet | n/a | n/a | n/a | n/a | .3 (.7, 0-4) | 25.3 |
Cell phones | n/a | n/a | n/a | n/a | 2.5 (1.5, 0-7) | 89.9 |
Total subscale | 17.6 (6.1, 4-39) | n/a | 3.5 (2.2, 0-11) | n/a | 7.3 (3.5, 0-19) | n/a |
Adolescents (parent reported) | Â | Â | Â | Â | Â | Â |
TVs | 3.6 (1.6, 0-8) | 99.4 | .6 (.6, 0-3) | 52.9 | n/a | n/a |
VCR/DVD | 2.9 (1.7, 0-11) | 98.2 | .4 (.6, 0-2) | 39.0 | n/a | n/a |
Digital TV recorders | .5 (1.1, 0-7) | 29.4 | .1 (.3, 0-2) | 8.9 | n/a | n/a |
Music players | 3.7 (1.7, 0-9) | 98.2 | 1.1 (.7, 0-5) | 82.7 | 2.2 (1.4, 0-6) | 94.7 |
Desktop computer with internet | 1.5 (1.1, 0-6) | 91.2 | .2 (.4, 0-2) | 22.9 | n/a | n/a |
Desktop computer without internet | .3 (.6, 0-3) | 26.0 | .1 (.3, 0-2) | 8.5 | n/a | n/a |
Video game player | 1.2 (1.1, 0-7) | 70.2 | .4 (.7, 0-4) | 27.5 | 1.1 (1.3, 0-8) | 63.2 |
Telephone (non cell phone) | 3.3 (1.7, 0-10) | 98.8 | .4 (.5, 0-2) | 39.2 | n/a | n/a |
Laptop with internet | n/a | n/a | n/a | n/a | .9 (1.1, 0-6) | 58.2 |
Laptop without internet | n/a | n/a | n/a | n/a | .3 (.6, 0-3) | 23.1 |
Cell phones | n/a | n/a | n/a | n/a | 2.0 (1.4, 0-7) | 86.5 |
Total subscale | 16.5 (5.6, 5-43) | n/a | 3.1 (2.1, 0-11) | n/a | 6.5 (3.5, 0-23) | n/a |
Children (parent reported) | Â | Â | Â | Â | Â | Â |
TVs | 2.8 (1.2, 0-7) | 99.1 | .4 (.5, 0-2) | 39.5 | n/a | n/a |
VCR/DVD | 2.4 (1.3, 0-6) | 99.1 | .3 (.5, 0-2) | 29.4 | n/a | n/a |
Digital TV recorders | .3 (.7, 0-3) | 19.8 | .1 (.3, 0-2) | 4.6 | n/a | n/a |
Music players | 2.9 (1.4, 1-7) | 81.6 | .8 (.7, 0-3) | 67.0 | 1.3 (1.3, 0-6) | 70.7 |
Desktop computer with internet | 1.1 (.8, 0-4) | 81.0 | .1 (.3, 0-1) | 9.2 | n/a | n/a |
Desktop computer without internet | .2 (.5, 0-2) | 23.4 | .04 (.2, 0-1) | 3.8 | n/a | n/a |
Video game player | .9 (1.1, 0-5) | 59.6 | .2 (.5, 0-3) | 17.3 | .8 (1.0, 0-5) | 52.2 |
Telephone (non cell phone) | 2.6 (1.4, 0-9) | 98.2 | .1 (.3, 0-1) | 13.1 | n/a | n/a |
Laptop with internet | n/a | n/a | n/a | n/a | .6 (.7, 0-3) | 53.9 |
Laptop without internet | n/a | n/a | n/a | n/a | .1 (.4, 0-2) | 13.4 |
Cell phones | n/a | n/a | n/a | n/a | .8 (1.0, 0-3) | 43.9 |
Total subscale | 13.1 (4.6, 4-28) | n/a | 1.9 (1.7, 0-7) | n/a | 3.6 (2.9, 0-13) | n/a |