Development and Psychometric Properties of the OCD Family Functioning (OFF) Scale

Obsessive-compulsive disorder (OCD) influences not only patients but also family members. Although the construct of family accommodation has received attention in OCD literature, no measures of overall family functioning are currently available. The OCD Family Functioning (OFF) Scale was developed t...

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Veröffentlicht in:Journal of family psychology 2011-06, Vol.25 (3), p.434-443
Hauptverfasser: Stewart, S. Evelyn, Hu, Yu-Pei, Hezel, Dianne M., Proujansky, Rachel, Lamstein, Abby, Walsh, Casey, Ben-Joseph, Elana Pearl, Gironda, Christina, Jenike, Michael, Geller, Daniel A., Pauls, David L.
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container_end_page 443
container_issue 3
container_start_page 434
container_title Journal of family psychology
container_volume 25
creator Stewart, S. Evelyn
Hu, Yu-Pei
Hezel, Dianne M.
Proujansky, Rachel
Lamstein, Abby
Walsh, Casey
Ben-Joseph, Elana Pearl
Gironda, Christina
Jenike, Michael
Geller, Daniel A.
Pauls, David L.
description Obsessive-compulsive disorder (OCD) influences not only patients but also family members. Although the construct of family accommodation has received attention in OCD literature, no measures of overall family functioning are currently available. The OCD Family Functioning (OFF) Scale was developed to explore the context, extent, and perspectives of functional impairment in families affected by OCD. It is a three-part, self-report measure capturing independent perspectives of patients and relatives. A total of 400 subjects were enrolled between 2008 and 2010 from specialized OCD clinics and OCD research studies. Psychometric properties of this scale were examined including internal consistency, test-retest reliability, convergent and divergent validity, and exploratory factor analyses. Both patient and relative versions of the OFF Scale demonstrated excellent internal consistency (Cronbach's alpha coefficient = 0.96). The test-retest reliability was also adequate (ICC = 0.80). Factor analyses determined that the OFF Scale comprises a family functioning impairment factor and four OCD symptom factors that were consistent with previously reported OCD symptom dimension studies. The OFF Scale demonstrated excellent convergent validity with the Family Accommodation Scale and the Work and Social Adjustment Scale. Information gathered regarding emotional impact and family role-specific impairment was novel and not captured by other examined scales. The OFF Scale is a reliable and valid instrument for the clinical and research assessment of family functioning in pediatric and adult OCD. This will facilitate the exploration of family functioning impairment as a potential risk factor, as a moderator and as a treatment outcome measure in OCD.
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Evelyn ; Hu, Yu-Pei ; Hezel, Dianne M. ; Proujansky, Rachel ; Lamstein, Abby ; Walsh, Casey ; Ben-Joseph, Elana Pearl ; Gironda, Christina ; Jenike, Michael ; Geller, Daniel A. ; Pauls, David L.</creator><contributor>Kaslow, Nadine J</contributor><creatorcontrib>Stewart, S. Evelyn ; Hu, Yu-Pei ; Hezel, Dianne M. ; Proujansky, Rachel ; Lamstein, Abby ; Walsh, Casey ; Ben-Joseph, Elana Pearl ; Gironda, Christina ; Jenike, Michael ; Geller, Daniel A. ; Pauls, David L. ; Kaslow, Nadine J</creatorcontrib><description>Obsessive-compulsive disorder (OCD) influences not only patients but also family members. Although the construct of family accommodation has received attention in OCD literature, no measures of overall family functioning are currently available. The OCD Family Functioning (OFF) Scale was developed to explore the context, extent, and perspectives of functional impairment in families affected by OCD. It is a three-part, self-report measure capturing independent perspectives of patients and relatives. A total of 400 subjects were enrolled between 2008 and 2010 from specialized OCD clinics and OCD research studies. Psychometric properties of this scale were examined including internal consistency, test-retest reliability, convergent and divergent validity, and exploratory factor analyses. Both patient and relative versions of the OFF Scale demonstrated excellent internal consistency (Cronbach's alpha coefficient = 0.96). The test-retest reliability was also adequate (ICC = 0.80). Factor analyses determined that the OFF Scale comprises a family functioning impairment factor and four OCD symptom factors that were consistent with previously reported OCD symptom dimension studies. The OFF Scale demonstrated excellent convergent validity with the Family Accommodation Scale and the Work and Social Adjustment Scale. 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subjects Accommodation
Adolescent
Adult
Adult and adolescent clinical studies
Aged
Anxiety disorders. Neuroses
Biological and medical sciences
Child
Emotions
Families & family life
Family - psychology
Family functioning
Family Members
Family Relations
Female
Human
Humans
Male
Medical sciences
Middle Aged
Neuroses
Obsessive Compulsive Disorder
Obsessive-Compulsive Disorder - psychology
Obsessive-compulsive disorders
Obsessive-Compulsive neuroses
Psychological Tests - standards
Psychology. Psychoanalysis. Psychiatry
Psychometric properties
Psychometrics
Psychometrics. Diagnostic aid systems
Psychopathology. Psychiatry
Quantitative psychology
Rating Scales
Relatives
Reproducibility of Results
Risk factors
Techniques and methods
Test Construction
Test Reliability
Test Validity
Test-Retest reliability
Young Adult
title Development and Psychometric Properties of the OCD Family Functioning (OFF) Scale
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