Relationship of Nocturnal Concentrations of Melatonin, γ-aminobutyric Acid and Total Antioxidants With Insomnia

After screening according to inclusion and exclusion criteria, patients were assigned to insomnia group that contained 25 cases.

After screening according to inclusion and exclusion criteria, patients were assigned to non-insomnia group that contained 25 cases.

Persons without stroke or insomnia served as normal controls that contained 25 cases.