Concurrent validity of a telephone-administered version of the Gospel Oak instrument (including the SHORT-CARE)
✍ Scribed by Nigel Tunstall; Martin Prince; Anthony Mann
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 101 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0885-6230
No coin nor oath required. For personal study only.
✦ Synopsis
Objective. The aim of the study was to establish the concurrent validity of a telephone-administered version of the survey measures utilized in the Gospel Oak studies, the core of which was the SHORT-CARE.
Design. Comparisons were made between data obtained by administering the interview in its conventional, face-toface form with those generated by conducting it by telephone.
Setting. A UK teaching hospital.
Patients. Elderly subjects of both sexes, recruited from geriatric and psychogeriatric day hospitals.
Measures. The Depression Diagnostic Scale, Dementia Diagnostic Scale and Organic Brain Syndrome scale (all taken from the SHORT-CARE) and the London Handicap Scale.
Results. For depressive symptomatology, cognitive impairment, subjective memory impairment and handicap, intraclass correlations were 0.86, 0.89, 0.83 and 0.70, respectively. The kappa coecient for agreement on case-level diagnosis of pervasive depression was 0.79.
Conclusions. These results indicate that the instrument is broadly reliable when administered by telephone.