NCT01376492

FYS Study: Epidemiological, Multicentre, Cross-sectional Study in a Clinical Practice Environment, About the Relationship Between Functioning Status and the Quality of Sleep Perceived by Schizophrenic Outpatients in Spain

Epidemiological, Multicentre, Cross-sectional Study in a Clinical Practice Environment, About the Relationship Between Functioning Status and the Quality of Sleep Perceived by Schizophrenic Outpatients in Spain

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 709 (actual)
• Sponsor: Janssen-Cilag, S.A. · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to establish the relationship between performance of patients with schizophrenia and relationship with perceived quality of sleep. The secondary objectives are: to establish the prevalence of schizophrenic patients reporting sleep disturbances; to assess the potential epidemiological risk factors associated with the perceived impairment of quality of sleep; to establish the relationship between the clinical condition and the quality of sleep perceived; to assess the performance level of patients.

Detailed description

This is a multicenter, cross-sectional, epidemiological study in the daily clinical practice on the relationship between personal and social functionality and quality of sleep perceived in outpatients with schizophrenia. It is proposed to perform a simple screening for detecting schizophrenic patients reporting sleep disturbances. These patients will be assessed in a single visit and will be administered a number of quality of life and functional assessment scales. N/A

Conditions

• Schizophrenia

Interventions

Type	Name	Description
OTHER	Functioning assessment	The functioning will be assessed with 2 scales, (Personal and Social Performance Scale (PSP) and Brief Psychiatric Rating Scale)
OTHER	Quality of sleep assessment	The quality of sleep will be assessed with 2 scales, (Pittsburgh Sleep Quality Index (PSQI) and Epworth scale)

Timeline

• Start date: 2010-11-01
• Primary completion: 2011-07-01
• Completion: 2011-07-01
• First posted: 2011-06-20
• Last updated: 2013-03-08