High Prevalence of Sleep Disturbance in Cirrhosis
Fig. 3. Activity data in (A) healthy controls (n = 20), (B) cirrhotic patients with satisfactory sleep (n = 13), and (C) cirrhotic patients with unsatisfactory sleep (n = 7). The graphs show the average activity of 5 days plotted in intervals of 30 minutes (bars) and as best-fitted curve (line). Results are expressed as means ± SEM. Analysis of the data using repeated measures ANOVA with Greenhouse-Heisser correction showed a significant effect of group (P < .0001), time of the day (P < .0001), and interaction between group and time (P = .002).
Copyright © 1998 by the American Association for the Study of Liver Diseases.