%0 Journal Article
%T Validation of the Spanish version of the Oxford Cognitive Screen (S
%A Alicia S芍nchez-P谷rez
%A Desir谷e Valera-Gran
%A Eva Mar赤a Navarrete-Muˋoz
%A Gemma M芍s Ses谷
%A Marta Sunyer Catlla
%A Mar赤a Garc赤a-Manzanares
%A Miriam Hurtado-Pomares
%A Paula Peral-G車mez
%A Sof赤a L車pez-Roig
%J Clinical Rehabilitation
%@ 1477-0873
%D 2019
%R 10.1177/0269215518819046
%X The aim of this study is to examine the psychometric properties of the Spanish version of the Oxford Cognitive Screen in a subacute stroke population. Fifty-seven subacute stroke outpatients and 54 healthy individuals were recruited in Alicante province, Spain. The Oxford Cognitive Screen. The Montreal Cognitive Assessment, the Barcelona test, and the Barthel Index. A validation study was conducted to analyze the inter-rater, intra-rater, test每retest, and internal consistency of the Spanish version of the Oxford Cognitive Screen. Concurrent validity was assessed using the Montreal Cognitive Assessment and the Barcelona test, and divergent validity using the Barthel index. Discriminant indices such as the sensitivity, specificity, predictive values, and optimal cut-offs were also estimated. The subtests of the Spanish version of the Oxford Cognitive Screen showed excellent estimates for the inter-reliability (intraclass correlation coefficient (ICC) = 0.790 to 1.000; rs = 0.693 to 1.000), and acceptable-good for intra-reliability (ICC = 0.181 to 0.990) and test每retest reliability (rs = 0.173 to 0.971). Internal consistency was also excellent (standardized Cronbach＊s 汐 = 0.907). Spearman correlations for the concurrent validity were low-strong (rs = ˋ0.193 to 0.95) and low-moderate (rs = ˋ0.091 to 0.443) for divergent validity. The optimal cut-offs estimated for the subtests of the Spanish version of the Oxford Cognitive Screen showed good-high specificity (66.7%每100%) and positive predictive value (67.9%每100%), and low-good sensitivity (14.8%每83.3%) and moderate-good negative predictive value (53.5%每76.6%). Discriminant power as measured by the area under the curve indicated acceptable-good values (0.397 to 0.894). Our findings support that the Spanish version of the Oxford Cognitive Screen is a reliable and valid tool for screening cognitive impairments in subacute stroke patients
%K Stroke
%K psychometric properties
%K validation
%K assessment
%K Oxford Cognitive Screen
%U https://journals.sagepub.com/doi/full/10.1177/0269215518819046