| Children without CDF at age 16 years (n=3854)** | Children with CDF at age 16 years (n=53)** | ||
| Total physical activity (counts/min)‡ | 573 (468–705) | 526 (432–667) | 0.08 |
| Moderate-to-vigorous physical activity (%)§ | 2.65 (1.59–4.17) | 2.27 (1.31–3.62) | 0.08 |
| Sedentary time (hours)¶ | 5.98 (5.13–6.80) | 6.34 (5.38–6.99) | 0.07 |
*Physical activity data at age 11 years were available for 63.6% (42/66) and 67.7% (4504/6654) of children who did or did not have CDF at age 13 years, respectively.
†Kruskal-Wallis test.
‡Total physical activity=mean counts/min over the 7-day period when the accelerometers were worn.
§Moderate-to-vigorous physical activity=percentage of monitored time when accelerometer recorded ≥3500 counts/min.
¶Sedentary time=mean daily time when accelerometer recorded ≤100 counts/min.
**Physical activity data at age 11 years were available for 72.6% (53/73) and 67.8% (3854/5683) of children who did or did not have CDF at age 16 years, respectively.