[Cognitive performance and quality of life in multiple sclerosis in Gipuzkoa]

Rev Neurol. 2014 Apr 16;58(8):337-44.
[Article in Spanish]

Abstract

Introduction: Cognitive impairment and the presence of depressive symptoms, which are commonly found in patients with multiple sclerosis, affect the patients' quality of life. AIM. To describe the quality of life, cognitive compromise and levels of depression, in relation to other clinical variables, in patients with multiple sclerosis in the province of Gipuzkoa.

Patients and methods: A total of 114 patients were submitted to neuropsychological evaluation. The MSQoL-54 and Beck's Depression Inventory were applied to evaluate the quality of life and levels of depression. Three main analyses were performed: a comparison of cognitive performance among subtypes, an analysis of the correlation among clinical, neuro-psychological and quality of life variables, and an analysis of the effects of gender on cognitive performance.

Results: A neuropsychological pattern is found in multiple sclerosis that is characterised by a slowing of the processing of information and attentional difficulties. Quality of life is related with depressive syndromes and with overall cognitive performance but not with clinical factors such as the rate of attacks or the length of time the disease lasts. The data confirm the existence of poorer cognitive performance in males, above all in terms of verbal auditory memory.

Conclusions: Gender is presented as a factor that modulates the impact of the disease on cognitive performance, which reinforces the interest in conducting studies that clarify the origin of such differences. Furthermore, the quality of life displays a greater relationship with the degree of adaptation to the disease than with its symptoms.

Title: Rendimiento cognitivo y calidad de vida de la esclerosis multiple en Gipuzkoa.

Introduccion. El deterioro cognitivo y la presencia de sintomas depresivos, comunes en los pacientes con esclerosis multiple, inciden en la calidad de vida de los pacientes. Objetivo. Describir la calidad de vida, la afectacion cognitiva y los niveles de depresion, en relacion con otras variables clinicas, en los pacientes con esclerosis multiple de la provincia de Gipuzkoa. Pacientes y metodos. Se evaluo neuropsicologicamente a 114 pacientes. Se incluyeron el MSQoL-54 y el inventario de depresion de Beck para evaluar la calidad de vida y los niveles de depresion. Se emprendieron tres analisis principales: comparacion del rendimiento cognitivo entre subtipos, analisis de correlacion entre variables clinicas, neuropsicologicas y de calidad de vida, y analisis sobre los efectos del genero en el rendimiento cognitivo. Resultados. Se halla en la esclerosis multiple un patron neuropsicologico caracterizado por enlentecimiento en el procesamiento de la informacion y dificultades atencionales. La calidad de vida se relaciona con sintomas depresivos y con el rendimiento cognitivo global pero no con factores clinicos como la tasa de brote o la duracion de la enfermedad. Los datos confirman un peor rendimiento cognitivo en los hombres, sobre todo en la memoria auditiva verbal. Conclusiones. El genero se presenta como un factor modulador en el impacto de la enfermedad sobre el rendimiento cognitivo, que refuerza el interes de estudios que clarifiquen el origen de dichas diferencias. Ademas, la calidad de vida muestra una mayor relacion con la adaptacion a la enfermedad que con sus sintomas.

Publication types

  • Comparative Study
  • English Abstract

MeSH terms

  • Adult
  • Aged
  • Cognition Disorders / diagnosis
  • Cognition Disorders / etiology*
  • Cognition Disorders / psychology
  • Depression / etiology
  • Depressive Disorder / diagnosis
  • Depressive Disorder / etiology
  • Female
  • Humans
  • Intelligence Tests
  • Male
  • Memory Disorders / diagnosis
  • Memory Disorders / etiology
  • Memory Disorders / psychology
  • Middle Aged
  • Multiple Sclerosis / psychology*
  • Multiple Sclerosis, Chronic Progressive / psychology
  • Multiple Sclerosis, Relapsing-Remitting / psychology
  • Neuropsychological Tests
  • Quality of Life
  • Severity of Illness Index
  • Sex Factors
  • Socioeconomic Factors
  • Spain / epidemiology
  • Speech Disorders / diagnosis
  • Speech Disorders / etiology
  • Speech Disorders / psychology
  • Young Adult