Table 1 Sample Demographics and Descriptive Statistics, N = 61
From: Post traumatic stress symptom variation associated with sleep characteristics
Categorical variable | % (n) |
|---|---|
Gender | |
 Male | 54.1 (33) |
 Female | 45.9 (28) |
Race | |
 White | 63.9 (39) |
 Others | 36.1 (22) |
Education | |
 High school or G.E.D | 4.9 (3) |
 Some college/technical school | 47.5 (29) |
 Bachelor’s degree | 21.3 (13) |
 Graduate degree | 26.2 (16) |
Marital Status | |
 Currently married | 57.4 (35) |
 Not currently married | 42.6 (26) |
Continuous variable | M (SD) |
Age (range = 22–76) | 38.6 (12.1) |
PTSS (0–180) | 67.1 (39.0) |
Sleep | |
 Sleep duration (0–13) | 5.3 (2.0) |
 Number of awakenings (0–16) | 2.6 (2.1) |
 Sleep quality (0–3) | 1.4 (0.8) |
 Trouble falling asleep (0–1) | 0.53 (0.38) |
 Difficulty staying asleep (0–1) | 0.36 (0.30) |