Table 2. Mean daily screen time measures separately for age groups (adolescents and adults).
| Daily measure and age group | Daily measure mean (95% CI) | |
| Total screen-on time (minutes) | ||
| Adolescent | 254.6 (231.4-277.7) | |
| Adult | 271.0 (252.2-289.8) | |
| Averagescreen-on bout (minutes) | ||
| Adolescent | 4.233 (3.565-4.902) | |
| Adult | 4.998 (4.455-5.541) | |
| Averagescreen-off bout (minutes) | ||
| Adolescent | 25.90 (20.09-31.71) | |
| Adult | 26.90 (22.18-31.62) | |
| Log a (screen-on bout count) | ||
| Adolescent | 4.192 (4.041-4.343) | |
| Adult | 4.090 (3.968-4.213) | |
a
log(): natural logarithm transformation.