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dc.contributor.author
Rojas, Galeno J.
dc.contributor.author
Villar, Veronica
dc.contributor.author
Iturry, Mónica Liliana
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dc.contributor.author
Harris, Paula
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Serrano, Cecilia Mariela
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dc.contributor.author
Herrera, Jorge A.
dc.contributor.author
Allegri, Ricardo Francisco
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dc.date.available
2023-02-27T14:02:34Z
dc.date.issued
2012-12
dc.identifier.citation
Rojas, Galeno J.; Villar, Veronica; Iturry, Mónica Liliana; Harris, Paula; Serrano, Cecilia Mariela; et al.; Efficacy of a cognitive intervention program in patients with mild cognitive impairment; Cambridge University Press; International Psychogeriatrics / Ipa.; 25; 5; 12-2012; 825-831
dc.identifier.issn
1041-6102
dc.identifier.uri
http://hdl.handle.net/11336/188949
dc.description.abstract
Background: Mild cognitive impairment (MCI) is a transitional state between normal aging and dementia. Identifying this condition would allow early interventions that may reduce the rate of progression to Alzheimer's disease (AD). We examined the efficacy of a six-month cognitive intervention program (CIP) in patients with MCI and to assess patients' condition at one-year follow-up. Methods: Forty-six MCI participants assessed with neuropsychological, neurological, neuropsychiatry, and functional procedures were included in this study and followed up during a year. The sample was randomized into two subgroups: 24 participants (the trained group) underwent the CIP during six months while 22 (control group) received no treatment. Sixteen participants dropped out of the study. The intervention focused on teaching cognitive strategies, cognitive training, and use of external aids, in sessions of two hours, twice per week for six months. Cognitive and functional measures were used as primary outcome and all were followed up at one year. Results: The intervention effect (mean change from baseline) was significant (p < 0.05) on the Mini-Mental State Examination (1.74), the Clinical Dementia Rating Scale (0.14), the Boston Naming Test (2.92), block design (-13.66), matrix reasoning (-3.07), and semantic fluency (-3.071) tasks. Four patients (one trained and three controls) progressed to dementia after one year of follow-up. Conclusions: These results suggest that persons with MCI can improve their performance on cognitive and functional measures when provided with early cognitive training and it could persist in a long-term follow-up.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
COGNITIVE INTERVENTION
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COGNITIVE STRATEGIES
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COGNITIVE TRAINING
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CONTROLLED TRIAL
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MILD COGNITIVE IMPAIRMENT
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PLACEBO
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Neurología Clínica
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dc.subject.classification
Medicina Clínica
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dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
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dc.title
Efficacy of a cognitive intervention program in patients with mild cognitive impairment
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-26T15:31:07Z
dc.journal.volume
25
dc.journal.number
5
dc.journal.pagination
825-831
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Rojas, Galeno J.. Hospital Británico de Buenos Aires; Argentina. Gobierno de la Ciudad de Buenos Aires. Hospital "Dr. Abel Zubizarreta"; Argentina
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Fil: Villar, Veronica. Gobierno de la Ciudad de Buenos Aires. Hospital "Dr. Abel Zubizarreta"; Argentina
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Fil: Iturry, Mónica Liliana. Gobierno de la Ciudad de Buenos Aires. Hospital "Dr. Abel Zubizarreta"; Argentina
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Fil: Harris, Paula. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Serrano, Cecilia Mariela. Gobierno de la Ciudad de Buenos Aires. Hospital "Dr. Abel Zubizarreta"; Argentina
dc.description.fil
Fil: Herrera, Jorge A.. Neurobehavioral Institute of Miami; Estados Unidos
dc.description.fil
Fil: Allegri, Ricardo Francisco. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Gobierno de la Ciudad de Buenos Aires. Hospital "Dr. Abel Zubizarreta"; Argentina
dc.journal.title
International Psychogeriatrics / Ipa.
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/international-psychogeriatrics/article/abs/efficacy-of-a-cognitive-intervention-program-in-patients-with-mild-cognitive-impairment/FA3B1F2110F8529958E2C94A6262ADA0
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S1041610213000045
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