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PubMed · 10624254

Construct validity of the Nursing Care Dependency Scale.

A Dijkstra·G Buist·P Moorer·T Dassen
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Abstract

This paper describes the results of a study determining construct validity aspects of the Nursing Care Dependency (NCD) Scale. This 15-item instrument has been developed recently for the assessment of the care dependency of dementia or learning-disabled inpatients. Data was collected for 450 dementia and 203 learning-disabled patients using the NCD instrument. Factor analysis of the NCD instrument resulted in one Factor. With Mokken scale analysis an H-coefficient of 0.75 was found, which implied a strong hierarchical scale. Cronbach's alpha coefficients (0.97) were high enough to use the NCD instrument in clinical practice, at both group and individual levels.

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Activities of Daily LivingAdultAgedAged, 80 and overDementiaDependency, PsychologicalFactor Analysis, StatisticalFemaleHumansMaleMiddle AgedNursing AssessmentNursing Evaluation ResearchReproducibility of ResultsSeverity of Illness IndexJournal Article

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A Dijkstra, G Buist, P Moorer, T Dassen. 1999. Construct validity of the Nursing Care Dependency Scale.. https://doi.org/10.1046/j.1365-2702.1999.00245.x

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