Biomaterial Database

Confirmatory factor analysis of the short form Beck Depression Inventory in elderly community samples. 1987

G A Foelker, and R M Shewchuk, and G Niederehe

The factor structure of the Beck Depression Inventory short form (BDI-SF) was investigated in two elderly samples, with the method of confirmatory factor analysis. Four models previously reported for the BDI-SF in the general adult population were compared for goodness of fit to the data for elderly respondents, and the best-fitting model was adjusted further for these data. Each step in the analyses of the BDI-SF responses of 199 elderly subjects from Tampa, Florida, was cross-validated with data from a second sample of 113 elderly subjects from Houston, Texas. The results confirmed that the three-factor model reported by Reynolds and Gould (1981) adequately fit the data from both elderly samples. The three identified factors were termed Negative Self-Esteem, Anergy, and Dysphoria and were considered to correspond with the cognitive, behavioral, and affective components that generally are thought to be part of the depressive syndrome. The internal consistency of the overall BDI-SF was .74 and .80 in the Tampa and Houston samples, respectively. These findings provide evidence for the construct validity of the BDI-SF by confirming that it displays a factor structure in the aged similar to that observed in the general adult population.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010555	Personality Inventory	Check list, usually to be filled out by a person about himself, consisting of many statements about personal characteristics which the subject checks.	Edwards Personal Preference Schedule,Myers-Briggs Type Indicator,Indicator, Myers-Briggs Type,Inventories, Personality,Inventory, Personality,Myers Briggs Type Indicator,Personality Inventories
D003866	Depressive Disorder	An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.	Depression, Endogenous,Depression, Neurotic,Depression, Unipolar,Depressive Syndrome,Melancholia,Neurosis, Depressive,Unipolar Depression,Depressions, Endogenous,Depressions, Neurotic,Depressions, Unipolar,Depressive Disorders,Depressive Neuroses,Depressive Neurosis,Depressive Syndromes,Disorder, Depressive,Disorders, Depressive,Endogenous Depression,Endogenous Depressions,Melancholias,Neuroses, Depressive,Neurotic Depression,Neurotic Depressions,Syndrome, Depressive,Syndromes, Depressive,Unipolar Depressions
D005163	Factor Analysis, Statistical	A set of statistical methods for analyzing the correlations among several variables in order to estimate the number of fundamental dimensions that underlie the observed data and to describe and measure those dimensions. It is used frequently in the development of scoring systems for rating scales and questionnaires.	Analysis, Factor,Analysis, Statistical Factor,Factor Analysis,Statistical Factor Analysis,Analyses, Factor,Analyses, Statistical Factor,Factor Analyses,Factor Analyses, Statistical,Statistical Factor Analyses
D005260	Female		Females
D006240	Happiness	Highly pleasant emotion characterized by outward manifestations of gratification.	Gladness,Joy,Happinesses
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D012649	Self Concept	Persons' view of themselves.	Self Esteem,Self Perception,Self Confidence,Self-Perception,Concept, Self,Confidence, Self,Esteem, Self,Perception, Self,Perceptions, Self,Self Esteems,Self Perceptions,Self-Perceptions