Publication Date

2015

Journal Title

Early Interv Psychiatry

Abstract

AimsA major public health concern associated with schizophrenia is the long-term disability that involves an inability to function independently in the community. An individual's self-awareness of functional impairment may be a significant factor contributing to long-term disability. In fact, subjective interpretation of one's illness impacts treatment participation and adherence, and is linked to poor outcomes. However, it remains unclear how illness-related functional impairment is perceived by individuals prior to the onset of psychosis. This study aims to examine the relationship between clinician-based and self-report assessments of functioning, as well as the contribution of clinical symptoms to this relationship in individuals at clinical high-risk for psychosis. MethodsThe Sheehan Disability Scale, a self-rated instrument, was used to measure disruption in daily functioning in social and role functioning due to symptoms in a sample of 73 treatment-seeking patients at clinical high-risk for psychosis and 50 healthy controls. ResultsRelative to healthy controls, clinical high-risk patients self-reported significant disruptions in social and role functioning. In addition, a specific relationship emerged in that clinician-rated measures of functioning and depression were related to subjective functioning. ConclusionsThese findings suggest that clinical high-risk patients are significantly disturbed by their illness. Self-reported disruption of daily functioning was associated with clinician-rated functioning and depressive symptoms, further highlighting the impact of functional impairments on the level of distress experienced by patients in the early phases of the illness. Intervention strategies that repair functional impairment before the onset of psychosis may prevent long-term disability.

Volume Number

9

Issue Number

2

Pages

100-107

Document Type

Article

EPub Date

2013/08/24

Status

Faculty; Northwell Researcher

Facility

School of Medicine; Northwell Health

Primary Department

Psychiatry

Additional Departments

Molecular Medicine

PMID

23968457

DOI

10.1111/eip.12086


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Psychiatry Commons

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