| Titre : | Psychometric Properties of Two Tasks in the Allen Cognitive Level Screen–Sixth Edition for Community-Dwelling People Living With Schizophrenia (2022) |
| Auteurs : | Li-Yu Chiu ; Shu-Chun Lee ; En-Chi Chiu |
| Type de document : | Article |
| Dans : | American journal of occupational therapy (Vol. 76, n° 5, Septembre-Octobre 2022) |
| Article en page(s) : | p. 1-7 |
| Note générale : | 10.5014/ajot.2022.049133 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Centres de santé communautaires ; Cognition ; Participation communautaire ; Psychométrie ; Reproductibilité des résultats ; Schizophrénie |
| Résumé : | Importance: Empirical evidence is needed on the psychometric properties of the Allen Cognitive Level Screen–Sixth Edition (ACLS–6), an instrument that assesses cognitive functions and is commonly used for people living with schizophrenia. Objective: To examine the convergent validity, discriminative validity, and test–retest reliability of two tasks, stitching and copying, in the ACLS–6 for community-dwelling people living with schizophrenia. Design: Prospective observational study. Setting: Psychiatric center. Participants: 110 people living with schizophrenia. Outcomes and Measures: To examine convergent validity, we calculated correlations (Pearson's r) between the two tasks and between these two tasks and three cognitive measures. We checked for floor and ceiling effects and conducted independent t tests to evaluate discriminative validity. We calculated intraclass correlation coefficients (ICCs) to investigate test–retest reliability. Results: We found a strong correlation (r =.88) between the two tasks and moderate correlations (rs =.32–.52) between the two tasks and the three cognitive measures. No floor or ceiling effects were observed for the two tasks, and t tests showed significant differences between two participant groups with marginal and mild clinical symptoms (p <.001 the icc values for two tasks were.71 conclusion and relevance: stitching copying of acls have good convergent validity discriminative test reliability community-dwelling people living with schizophrenia. task showed a strong correlation similar score range so practitioners can consider using as substitute task. what this article adds: sound psychometric properties measuring cognitive functions in study highlights> |
| Disponible en ligne : | Oui |
| En ligne : | https://search-ebscohost-com.ezproxy.vinci.be/login.aspx?direct=true&db=ccm&AN=159469850&lang=fr&site=ehost-live |
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