From: Post traumatic stress symptom variation associated with sleep characteristics
Sleep characteristics | \( \hat{\beta} \) | CI | p |
---|---|---|---|
Univariate sleep characteristicsa | |||
 Sleep duration | |||
  Person mean | −7.10 | [−14.59, 0.390] | .063 |
  Last nightb | −1.45 | [−2.18, −0.73] | <.001 |
 Number of awakenings | |||
  Person mean | 1.03 | [−4.84, 6.88] | .727 |
  Last night | 0.70 | [−0.07, 1.47] | .073 |
 Sleep quality | |||
  Person mean | −18.98 | [−42.34, 4.38] | .109 |
  Last night | −2.82 | [−4.42, −1.23] | <.001 |
 Trouble falling asleep | |||
  Person mean | 41.52 | [12.35, 70.69] | .006 |
  Last night | 10.54 | [5.99, 15.09] | <.001 |
 Difficulty staying asleepc | |||
  Person mean | 73.99 | [31.63, 116.35] | .001 |
  Last night | 18.73 | [13.68, 23.78] | <.001 |
Multivariate sleep characteristicsd | |||
 Sleep duration | |||
  Person mean | −2.28 | [−9.96, 5.41] | .555 |
  Last night | −0.93 | [−1.73, −0.12] | .024 |
 Sleep quality | |||
  Person mean | −6.91 | [−29.72, 15.91] | .546 |
  Last night | 0.41 | [−1.45, 2.27] | .667 |
 Trouble falling asleep | |||
  Person mean | 21.74 | [−10.51, 54.00] | .182 |
  Last night | 5.65 | [0.92, 10.39] | .019 |
 Difficulty staying asleep | |||
  Person mean | 53.95 | [6.98, 100.93] | .025 |
  Last night | 16.61 | [11.16, 22.06] | <.001 |