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Figure 5 | Annals of General Psychiatry

Figure 5

From: Effects of eszopiclone on safety, subjective measures of efficacy, and quality of life in elderly and nonelderly Japanese patients with chronic insomnia, both with and without comorbid psychiatric disorders: a 24-week, randomized, double-blind study

Figure 5

Median values for sleep latency at baseline, Week 24, and Week 25. Median sleep latency (baseline; Weeks 24 and 25) were obtained in elderly patients receiving eszopiclone 1 mg (A) or 2 mg (B) and in nonelderly patients receiving eszopiclone 2 mg (C) or 3 mg (D). For the patients who discontinued study treatment, data at final administration of study drug were handled as Week 24 data, and data at 1 week after final administration of study drug were handled as Week 25 data (last observation carried forward [LOCF]). *P < 0.001 versus baseline; P < 0.05 versus baseline; P < 0.01 versus baseline.

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