Table 1 Descriptive characteristics of children with a minimum of 4 days accelerometer data (n = 87)
Characteristic | n (%) |
|---|---|
Age (months) | |
 4–17 | 28 (32.2) |
 18–47 | 27 (31.0) |
 48–70 | 32 (36.7) |
Sex | |
 Females | 47 (54.0) |
 Males | 40 (46.0) |
Gross household income | |
 $150,000 or more | 41 (47.1) |
 $100,000–$149,999 | 26 (29.9) |
 $60,000–$99,999 | 12 (13.8) |
 <$60,000 | 6 (6.9) |
 Missing | 2 (2.3) |
BMI z-score (based on WHO) | |
 <1.0 (normal weight) | 72 (82.8) |
 1.0–2.0 (overweight) | 13 (14.9) |
 >2.0 (obese) | 2 (2.3) |
Maternal ethnicity | Â |
 European | 53 (61.0) |
 Asian | 17 (19.5) |
 Other | 11 (12.6) |
 Missing | 6 (6.9) |
Valid days of accelerometry, mean ± SD | 6.07 ± 0.74 |
Wear time per day in hours*, mean ± SD | 10.25 ± 1.17 |