Abstract
Instruments and methods used for data collection in the Italian multicenter case-control study of clinically diagnosed Alzheimer disease are illustrated. Details of design of the questionnaire, choice and training of the interviewers, choice of the respondent, and assessment of the quality of data collected are discussed. The text of the questionnaire is included.
Original language | English (US) |
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Pages (from-to) | 97-108 |
Number of pages | 12 |
Journal | The Italian Journal of Neurological Sciences |
Volume | 8 |
Issue number | 2 |
DOIs | |
State | Published - Apr 1987 |
Keywords
- Alzheimer disease
- Data collection
- case-control studies
- interviews
- questionnaires
- risk factors
ASJC Scopus subject areas
- Neuroscience(all)
- Clinical Neurology