From: Validity of self-reported leisure-time sedentary behavior in adolescents
Girls | Boys | Combined | ||||
---|---|---|---|---|---|---|
N | mean (95% CI), % | N | mean (95% CI), % | N | mean (95% CI), % | |
Age (years) | 128 | 12.6 (12.4, 12.8) | 73 | 12.6 (12.4, 12.9) | 201 | 12.6 (12.4, 12.7) |
Height (cm) | 128 | 157.5 (156.0, 158.9) | 73 | 158.2 (155.6, 160.8) | 201 | 157.7 (156.4, 159.1) |
Weight (kg) | 128 | 55.9 (53.5, 58.5) | 73 | 53.7 (49.4, 58.2) | 201 | 55.2 (52.9, 57.4) |
BMI category (%) | ||||||
< 85th percentile | 59 | 73 | 64 | |||
≥ 85th percentile | 41 | 27 | 36 | |||
Ethnicity (%) | ||||||
African American | 14 | 15 | 15 | |||
American Indian | 1 | 4 | 2 | |||
Asian | 2 | 3 | 3 | |||
Multiracial | 14 | 9 | 12 | |||
Hispanic | 8 | 12 | 9 | |||
White | 61 | 57 | 60 | |||
Accelerometer Sedentary Behaviors (mins) | 122 | 354.6 (342.1, 365.8) | 68 | 338.5 (318.8, 358.2) | 190 | 349.3 (339.1, 359.4) |
Self-reported Sedentary Behaviors† (mins) | ||||||
TV/Video watching | 122 | 174.3 (148.5, 200.1) | 68 | 152.4 (119.9, 184.9) | 190 | 166.1(146.2, 186.4) |
Computer/Internet | 122 | 62.2 (43.1, 81.3) | 68 | 39.7 (20.7, 58.7) | 190 | 54.0 (40.1, 67.9) |
Talking on phone | 122 | 71.3 (51.2, 92.1)* | 68 | 36.5 (10.5, 62.6)* | 190 | 58.9 (42.7, 74.9) |
Video/Computer games | 122 | 15.8 (8.2, 23.4)* | 68 | 43.6 (24.5, 62.6)* | 190 | 25.9 (17.3, 34.4) |