Table II.
Activities Endorsed During the 10-Day Daily Diary Period
| Activity | Percentage of days (SD) | Percentage of participants who endorsed the activity at least once |
|---|---|---|
| TV/Netflix/YouTube or other screen-based entertainment | 76.4% (25.7%) | 98.90% |
| Texting/communicating with friends | 76.4% (27.2%) | 96.80% |
| Social media | 76.1% (29.4%) | 94.60% |
| Family time | 68.1% (29.4%) | 95.70% |
| Listening to music | 59.5% (30.4%) | 96.80% |
| Creative hobbies (e.g., art projects, making music) | 36.5% (35.0%) | 73.10% |
| Chores | 35.4% (31.3%) | 80.60% |
| Video games | 29.8% (37.4%) | 51.60% |
| Reading/writing | 24.6% (29.7%) | 61.30% |
| Cooking/baking | 21.6% (24.8%) | 65.60% |
| Childcare | 4.8% (14.4%) | 14.00% |
| Median (range) | ||
| Physical activity | 15–30 min (none–more than 5 hr) | |
| Schoolwork (online classes and homework) | 30 min–2 hr (none–more than 10 hr) | |
| Mean (SD) | ||
| Sleep duration | 8.73 hr (1.18) | |