Evaluation of the Dartmouth COOP charts in a large-scale community survey in the United Kingdom.
BACKGROUND: The aim of this study was to gain population norms for the COOP Charts in a large community sample, and to explore the construct validity, and whether the inclusion of the illustrations influences response rates. METHODS: A postal survey was carried out using a questionnaire booklet, co...
| Main Authors: | , , , , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
2002
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