PURPOSE: The purpose of this study was: 1) to determine variables that might characterize good or bad sleep; and 2) to describe the relationship between sleep, @entity73 , personal function factors, and quality of life based on quality of sleep in @entity1 with @entity239 ( @entity239 ). METHODS: This cross-sectional descriptive study included 224 consecutive @entity1 diagnosed at a specialist center. These @entity1 were mailed a questionnaire concerning sleep, body functions, personal factors, and health-related quality of life. In total, 145 completed questionnaires were collected. RESULTS: Using sleep variables (sleep quality, waking up unrefreshed, and tiredness when getting up), we identified two subgroups - the good sleep subgroup and the bad sleep subgroup - of @entity1 with @entity239 . These subgroups exhibited significantly different characteristics concerning @entity158 intensity, psychological variables (depressed mood, @entity148 , @entity16839 , and self-efficacy), @entity73 , and generic and health-related quality of life. The good sleep subgroup reported a significantly better situation, including higher employment/study rate. The bad sleep subgroup reported a greater use of sleep medication. Five variables determined inclusion into either a good sleep or a bad sleep subgroup: @entity158 in the evening, self-efficacy, @entity148 , and according to the Short Form health survey role emotional and physical functioning. CONCLUSION: This study found that it was possible to identify two subgroups of @entity1 with @entity239 based on quality of sleep variables. The two subgroups differed significantly with respect to @entity158 , @entity73 of body functions, and perceived quality of life, where the subgroup with bad sleep had a worse situation.

Self-reported nonrestorative sleep in @entity239 - relationship to XXXX , personal function factors, and quality of life.

@entity1 :: ('9606', 'Species') :: ['women', 'patients'] @entity239 :: ('MESH:D005356', 'Disease') :: ['fibromyalgia', 'FM'] @entity73 :: ('MESH:D003072', 'Disease') :: ['psychological factors, impairments', 'impairments of body functions', 'impairment of body functions'] @entity16839 :: ('MESH:D002388', 'Disease') :: ['catastrophizing'] @entity148 :: ('MESH:D001008', 'Disease') :: ['anxiety'] @entity158 :: ('MESH:D010146', 'Disease') :: ['pain']
@entity73 :: (MESH:D003072,Disease) :: ['impairments of body functions']
