Table 1 Demographic characteristics of study participants (n = 433)
From: Bi-directional association between sleep and outdoor active play among 10–13 year olds
Variable | N | % |
|---|---|---|
Age (years) | ||
10 | 112 | 25.9 |
11 | 108 | 24.9 |
12 | 110 | 25.4 |
13 | 103 | 23.8 |
Sex | ||
Male | 213 | 49.2 |
Female | 220 | 50.8 |
Race | ||
White | 392 | 90.5 |
Non-white | 41 | 9.5 |
Body mass index status | ||
Underweight | 8 | 1.9 |
Normal | 307 | 70.9 |
Overweight | 73 | 16.9 |
Obese | 45 | 10.4 |
Chronic condition | ||
No | 263 | 60.7 |
Yes | 170 | 39.3 |
Family structure | ||
Single parent | 59 | 13.6 |
Dual parent | 371 | 85.7 |
Not reported | 3 | 0.7 |
Family income ($ Canadian per year) | ||
≤ 50,000 | 67 | 15.5 |
50,001–100,000 | 118 | 27.3 |
> 100,000 | 196 | 45.3 |
Not reported | 52 | 12.0 |