Depressive symptoms among poststroke patients in Japan: frequency distribution and factor structure of the GDS

Abstract

Despite the fact that 62% of subjects scored > or = 6 on the GDS, none were currently receiving assessment and/or treatment for their depressive symptoms. The frequency distribution and factor structure suggest that poststroke GDS scores reflect endorsement of functional losses such as decreased energy and impaired memory and subsequent feelings of helplessness, boredom and social withdrawal rather than decreased positive affect. Treatment should focus on dealing with these issues.