A preliminary study of scoring system of clock drawing test / 中华神经医学杂志
Chinese Journal of Neuromedicine
; (12): 1047-1050, 2015.
Article
en Zh
| WPRIM
| ID: wpr-1034269
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the knowledge and recognition of middle aged and elderly cognitive normal people in clock drawing test (CDT) and determine the items of CDT.Methods Two hundred and sixty four middle aged and elderly cognitive normal people from community were involved in the cross-sectional study.The questionnaire was comprised of 26 items scoring in CDT in literature.Each item was rated by subjects as complete agreement, partial agreement or disagreement.Pearson correlation analysis was used to analyze the related items of age and education degree.Results There were 5 items significantly related with age and education.Twelve items enjoyed complete agreement of more than 50％ and disagreement lower than 20％.The new scoring system was composed of 12 items, including the 12 complete agreement items excepted one which was significantly related to age and education, and one item that was proved to be sensitive to cognitive impairment.Conclusion The new scoring system with 12 items for CDT may be suitable in screening cognitive impairment with high identity, and further investigation about the validity and reliability should be conducted.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Neuromedicine
Año:
2015
Tipo del documento:
Article