Publication
Adaptation and validation into portuguese language of the six-item cognitive impairment test (6CIT)
| dc.contributor.author | Apóstolo, João Luís Alves | |
| dc.contributor.author | Paiva, Diana dos Santos | |
| dc.contributor.author | Silva, Rosa Carla | |
| dc.contributor.author | Santos, Eduardo José Ferreira | |
| dc.contributor.author | Schultz, Timothy John | |
| dc.date.accessioned | 2018-05-16T17:28:23Z | |
| dc.date.available | 2018-05-16T17:28:23Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Background: The six-item cognitive impairment test (6CIT) is a brief cognitive screening tool that can be administered to older people in 2–3 min.Objective: To adapt the 6CIT for the European Portuguese and determine its sychometric properties based on a sample recruited from several contexts (nursing homes; universities for older people; day centres; primary health care units).Method: The original 6CIT was translated into Portuguese and the draft Portuguese version (6CIT-P) was back-translated and piloted. The accuracy of the 6CIT-P was assessed by comparison with the Portuguese Mini-Mental State examination (MMSE). A convenience sample of 550 older people from various geographical locations in the north and centre of the country was used. Results: The test–retest reliability coefficient was high (r = 0.95). The 6CIT-P also showed good internal consistency (α = 0.88) and corrected item-total correlations ranged between 0.32 and 0.90. Total 6CIT-P and MMSE scores were strongly correlated. The proposed 6CIT-P threshold for cognitive impairment is ≥10 in the Portuguese population, which gives sensitivity of 82.78% and specificity of 84.84%. The accuracy of 6CIT-P, as measured by area under the ROC curve, was 0.91.Conclusion: The 6CIT-P has high reliability and validity and is accurate when used to screen for cognitive impairment | |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Apóstolo, J. L. A., Paiva, D. dos S., Silva, R. C. G. da, Santos, E. J. F. dos, & Schultz, T. J. (2018). Adaptation and validation into Portuguese language of the six-item cognitive impairment test (6CIT). Aging & Mental Health, 22(9), 1190–1195. | pt_PT |
| dc.identifier.doi | 10.1080/13607863.2017.1348473 | pt_PT |
| dc.identifier.eid | 85025831570 | |
| dc.identifier.eissn | 1364-6915 | |
| dc.identifier.issn | 1360-7863 | |
| dc.identifier.pmid | 28741373 | |
| dc.identifier.uri | http://hdl.handle.net/10400.14/24342 | |
| dc.identifier.wos | 000450267000012 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Taylor & Francis | |
| dc.subject | Cognitive impairment | |
| dc.subject | Dementia | |
| dc.subject | Screening | |
| dc.subject | Six-item cognitive impairment test | |
| dc.title | Adaptation and validation into portuguese language of the six-item cognitive impairment test (6CIT) | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 1195 | |
| oaire.citation.issue | 9 | |
| oaire.citation.startPage | 1190 | |
| oaire.citation.title | Aging and Mental Health | |
| oaire.citation.volume | 22 | |
| person.familyName | Alves Apostolo | |
| person.familyName | Silva | |
| person.familyName | Santos | |
| person.familyName | Schultz | |
| person.givenName | Joao Luis | |
| person.givenName | Rosa | |
| person.givenName | Eduardo José Ferreira | |
| person.givenName | Timothy | |
| person.identifier.ciencia-id | 7F12-4F74-F6C0 | |
| person.identifier.ciencia-id | 8D1E-873C-6D80 | |
| person.identifier.orcid | 0000-0002-3050-4264 | |
| person.identifier.orcid | 0000-0001-5017-4568 | |
| person.identifier.orcid | 0000-0003-0557-2377 | |
| person.identifier.orcid | 0000-0003-1419-3328 | |
| person.identifier.rid | H-6502-2016 | |
| person.identifier.scopus-author-id | 57191188153 | |
| person.identifier.scopus-author-id | 7201770262 | |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |
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