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Multicenter European Prevalence Study of Neurocognitive Impairment and Associated Factors in HIV Positive Patients.
Haddow, Lewis J; Laverick, Rosanna; Daskalopoulou, Marina; McDonnell, Jeffrey; Lampe, Fiona C; Gilson, Richard; Speakman, Andrew; Antinori, Andrea; Balestra, Pietro; Bruun, Tina; Gerstoft, Jan; Nielsen, Lars; Vassilenko, Anna; Collins, Simon; Rodger, Alison J.
Afiliación
  • Haddow LJ; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK. lewis.haddow@ucl.ac.uk.
  • Laverick R; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK.
  • Daskalopoulou M; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK.
  • McDonnell J; Department of Psychology, King's College London, London, UK.
  • Lampe FC; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK.
  • Gilson R; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK.
  • Speakman A; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK.
  • Antinori A; National Institute for Infectious Diseases, Lazzaro Spallanzani, Rome, Italy.
  • Balestra P; National Institute for Infectious Diseases, Lazzaro Spallanzani, Rome, Italy.
  • Bruun T; Department of Infectious Diseases, Rigshospitalet, Centre for Health & Infectious Disease Research (CHIP), University of Copenhagen, Copenhagen, Denmark.
  • Gerstoft J; Department of Infectious Diseases, Rigshospitalet, Centre for Health & Infectious Disease Research (CHIP), University of Copenhagen, Copenhagen, Denmark.
  • Nielsen L; Infektionsmedicinsk Afdeling, Nordsjællands Hospital, Hillerød, Denmark.
  • Vassilenko A; Belarusian State Medical University, Minsk, Belarus.
  • Collins S; HIV i-Base, London, UK.
  • Rodger AJ; Research Department of Infection and Population Health, Mortimer Market Centre, University College London, Capper Street, London, WC1E 6JB, UK.
AIDS Behav ; 22(5): 1573-1583, 2018 May.
Article en En | MEDLINE | ID: mdl-28144792
ABSTRACT
We conducted a cross-sectional study in 448 HIV positive patients attending five European outpatient clinics to determine prevalence of and factors associated with neurocognitive impairment (NCI) using computerized and pen-and-paper neuropsychological tests. NCI was defined as a normalized Z score ≤-1 in at least 2 out of 5 cognitive domains. Participants' mean age was 45.8 years; 84% male; 87% white; 56% university educated; median CD4 count 550 cells/mm3; 89% on antiretroviral therapy. 156 (35%) participants had NCI, among whom 26 (17%; 5.8% overall) reported a decline in activities of daily living. Prevalence of NCI was lower in those always able to afford basic needs (adjusted prevalence ratio [aPR] 0.71, 95% confidence interval [CI] 0.54-0.94) or with a university education (aPR 0.72, 95% CI 0.54-0.97) and higher in those with severe depressive symptoms (aPR 1.53, 95% CI 1.09-2.14) or a significant comorbid condition (aPR 1.40, 95% CI 1.03-1.90).
RESUMEN
RESUMEN Reportamos un estudio de tipo corte transversal que incluye 448 pacientes VIH seropositivos vistos en cinco clínicas especializadas en Europa con el objetivo de medir la prevalencia del trastorno neurocognitivo asociado al VIH (NCI por sus siglas en inglés) y los factores de riesgo asociados a éste. Se usaron pruebas neuropsicológicas computarizadas y en papel para determinar la presencia de NCI, definido como puntuación Z ≤ 1 en al menos 2 de los 5 dominios cognitivos evaluados. La media de edad de los pacientes fue 45,8 años, 84% eran hombres, 87% blancos y 56% tenían educación universitaria. La media de CD4 fue de 550 cel/mm3 y 89% de los pacientes recibían terapia antiretroviral. Un total de 156 (35%) participantes tenían NCI, de los cuales 26 (17%, 5,8% de la población de estudio) reportaron deterioro en actividades de la vida diaria. La prevalencia de NCI fue menor en participantes capaces de cubrir sus necesidades básicas (Razón de prevalencia ajustada [aPR] 0,71; Intervalo de confianza del 95% [95% CI] 0,54-0,94) o con educación universitaria (aPR 0,72; 95%CI 0,54-0,97) pero fue mayor en aquellos con síntomas de depresión severa (aPR 1,53; 95%CI 1,09-2,14) o alguna comorbilidad importante (aPR 1,40; 95%CI 1,03-1,90).
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Actividades Cotidianas / Infecciones por VIH / Trastornos del Conocimiento Tipo de estudio: Clinical_trials / Diagnostic_studies / Etiology_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Límite: Aged / Female / Humans / Male / Middle aged País/Región como asunto: Europa Idioma: En Revista: AIDS Behav Asunto de la revista: CIENCIAS DO COMPORTAMENTO / SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS) Año: 2018 Tipo del documento: Article País de afiliación: Reino Unido

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Actividades Cotidianas / Infecciones por VIH / Trastornos del Conocimiento Tipo de estudio: Clinical_trials / Diagnostic_studies / Etiology_studies / Observational_studies / Prevalence_studies / Risk_factors_studies Límite: Aged / Female / Humans / Male / Middle aged País/Región como asunto: Europa Idioma: En Revista: AIDS Behav Asunto de la revista: CIENCIAS DO COMPORTAMENTO / SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS) Año: 2018 Tipo del documento: Article País de afiliación: Reino Unido