Table 1.
Sample Characteristics at the Sleep Stabilization Office Visit (N = 88)
| Percent or Mean ± SD | Range | |
|---|---|---|
| Female (%) | 63 | |
| Race/Ethnicity (%) | ||
| White | 63 | |
| Black | 22 | |
| Hispanic (White) | 2 | |
| Asian | 3 | |
| Multiracial | 9 | |
| Age (years) | 15.77 ± 1.01 | 14.01 – 17.91 |
| Family income (%) | ||
| 60K or less | 25 | |
| >60K and <=125K | 44 | |
| >125K | 31 | |
| BMI-z | 0.37 ± 0.89 | -1.76 – 2.04 |
| Sleep Stabilization Sleep onset (time) | 00:06 ± 1:00 | 21:50 – 01:51 |
| Sleep Stabilization Sleep offset (time) | 06:58 ± 0:44 | 05:28 – 09:38 |
| Sleep Stabilization Sleep Period (hours) | 6.94 ± 1.07 | 3.67 – 11.35 |
| Sleep Stabilization Sleep efficiency | 90.89 ± 6.40 | 60.14 – 98.94 |
Sample features at time of randomization. Categorical variables are listed in percentages, while continuous variables are listed as Mean ± SD and Range.