Alcohol use disorder and cognitive impairment in old age patients: A 6 months follow-up study in an outpatient unit in Barcelona

There has been little research about deleterious effects, including cognitive impairment, related to hazardous long-term alcohol use in old adults. This study aims to assess cognitive decline in old patients with alcohol use disorder and changes in cognitive state at 6 months follow-up, achieving or...

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Veröffentlicht in:Psychiatry research 2018-03, Vol.261, p.361-366
Hauptverfasser: Ros-Cucurull, Elena, Palma-Álvarez, Raúl Felipe, Cardona-Rubira, Cristina, García-Raboso, Elena, Jacas, Carlos, Grau-López, Lara, Abad, Alfonso Carlos, Rodríguez-Cintas, Laia, Ros-Montalbán, Salvador, Casas, Miguel, Ramos-Quiroga, Josep Antoni, Roncero, Carlos
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Sprache:eng
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Zusammenfassung:There has been little research about deleterious effects, including cognitive impairment, related to hazardous long-term alcohol use in old adults. This study aims to assess cognitive decline in old patients with alcohol use disorder and changes in cognitive state at 6 months follow-up, achieving or not abstinence. A six-month follow-up study was conducted in an outpatient center in Barcelona on a sample of old adults (≥65 years old) who had hazardous alcohol use. The sample was compared with healthy volunteers adjusted for age, sex and years of education. A neuropsychological protocol was performed at baseline and after 6 months follow-up covering four cognitive domains: attention, visuospatial abilities, memory and executive functions. Several domains were significant impaired at baseline: visual immediate and delayed recall, working memory, immediate verbal learning, total words learned, set switching and sustained attention. At 6 months reassessment, alcohol abstinence was achieved in 93.5% of patients and it was detected a trend towards improvement in direct mean scores of all cognitive areas, although it was not significant. The current study points out a cognitive impairment in many areas secondary to alcohol long-term hazardous use in old adults. A trend towards cognitive improvement after recovery was detected in most patients. •Alcohol use disorder in old adults impacts in cognitive skills.•Old adults are more likely to achieve abstinence under specific treatment process.•Cognitive impairment related to alcohol use could recover after abstinence.
ISSN:0165-1781
1872-7123
DOI:10.1016/j.psychres.2017.12.069