Figure 14. Funnel Plot: Sleep Onset Latency in People Suffering from Sleep Restriction.

Figure 14. Funnel Plot: Sleep Onset Latency in People Suffering from Sleep Restriction

Abbreviations: _ES: effect size, _seES: standard error of effect size; note that the smaller studies are associated with a larger standard error.

From: 3, Results

Cover of Melatonin for Treatment of Sleep Disorders
Melatonin for Treatment of Sleep Disorders.
Evidence Reports/Technology Assessments, No. 108.
Buscemi N, Vandermeer B, Pandya R, et al.
Copyright Notice

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.