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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: J Psychosom Res. 2013 Feb 11;74(4):278–282. doi: 10.1016/j.jpsychores.2013.01.006

Table 3.

Comparison of Recovered vs. Non-Recovered BPD ordinal component PSQI scores.

Unadjusted Adjusted*
Recovered Non-Recovered Z p-value Odds ratio p-value
Subscale score n(%) Subscale score n(%)
0 1 2 3 0 1 2 3
Subjective
Sleep
Quality (C1)
10
(9.5)
57
(54.3)
29
(27.6)
9
(8.6)
14
(11.9)
43
(36.4)
30.536
(3630.5)
25
(21.2)
−2.19 0.03 1.10 0.49
Sleep
Disturbance
(C5)
1
(1.0)
54
(51.4)
46
(43.8)
4
(3.8)
0
(0.0)
36
(30.5)
60
(50.9)
22
(18.6)
−4.18 <0.0001 1.36 0.04
Use of
Sleeping
Medication
(C6)
60
(57.1)
9
(8.6)
7
(6.7)
29
(27.6)
34
(28.8)
7
(5.9)
7
(5.9)
70
(59.3)
−4.82 <0.0001 1.49 0.009
Daytime
dysfunction
(C7)
18
(17.1)
61
(58.1)
23
(21.9)
3
(2.9)
11
(9.3)
46
(39.0)
44
(37.3)
17
(14.4)
−4.23 <0.0001 1.48 0.008
*

adjusted for age, sex, depression, anxiety disorders (panic disorder, PTSD, and GAD), OSA, and RLS.