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High Prevalence of Sleep Disturbance in Cirrhosis
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table 4. Quality of
Sleep Assessed by Wrist Actigraphy
|
|
|
Healthy Controls |
Cirrhosis Satisfactory Sleep |
Cirrhosis Unsatisfactory Sleep |
|
| Number of subjects |
20 |
13 |
7 |
| Time in bed (min.) |
434 ± 17 |
472 ± 25 |
434 ± 17 |
| Sleep efficiency (%) |
93.8 ± 0.8 |
91.7 ± 1 |
80.4 ± 2.5* |
| Awakenings (n) |
3.3 ± 0.5 |
4.5 ± 0.5 |
9.8 ± 1.5* |
| WASO (min) |
15.6 ± 2.9 |
26.4 ± 2.9 |
58.9 ± 5.2* |
|
Abbreviation: WASO: wake after sleep onset.
*
P < .05 (ANOVA and Dunn's test). |
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Copyright © 1998 by the American Association for the Study
of Liver Diseases.
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