Sex differences on anxiety and depression in older adults and their relationship with cognitive impairment.

INTRODUCTION: Subjective memory complaints (SMCs) in elderly adults could express cognitive decline in the future. A consensus has been reached about how these SMC relate to mood variables, but further research is required to determine which socio-demographic, cognitive, functional and occupational factors will act as predictors in elderly adults. OBJETIVE: To analyze, through a descriptive observational study, the relationship between anxiety/depression and sex, age and occupation, with cognitive/functional performance in 367 older adults with SMC, but without objective cognitive impairment in a primary healthcare center. METHODS: The cognitive variables were measured by applying the Spanish version of Mini-Mental State Examination (MEC-35) and Set-test for verbal fluency. To measure functional level, the Barthel index and Lawton and Brody scales were employed. Physical occupational status and mental occupational status were measured based on three levels, low, medium and high, according to the American Occupational Therapy Association. RESULTS: Low educational and occupational physical and mental levels were related to anxiety and depression. In addition, differences by sex were found on anxiety and depression related to different factors. In men, anxiety was related to higher cognitive level, and in women to higher functional performance in IADLs. On the contrary, depression in men was related to lower cognitive level and higher performance in ADLs. CONCLUSIONS: It is important to maintain a sex-gender perspective on the study of anxiety and depression in elderly, taking into account social roles and the traints of the work environment, in order to avoid cognitive and functional impairment.

[Analysis of the effect of cognitive stimulation program in older adults with normal cognition: randomized clinical trial].

BACKGROUND: Cognitive stimulation programs in older adults seek cognitive and emotional improvements. The literature makes no reference to programs adapted according to cognitive and occupational levels in older adults with no cognitive impairment. The objective of this study was to analyze the effectiveness of level-adapted cognitive stimulation intervention in older adults in terms of cognition and mood. METHODS: Randomized clinical trial (CONSORT) at a health center, which included 201 participants =?65 years (101 intervention and 100 control) evaluated immediately after the intervention, then at six months and finally at one year. The assessment instruments were the cognitive mini-exam (CME), the abbreviated Goldberg anxiety scale and the Yesavage geriatric depression scale (GDS-15). The intervention was carried out through a cognitive stimulation program with two cognitive levels according to CME (high: 32-35; low: 28-31) with ten sessions of 45 minutes. Statistical analysis was performed by Student's t-test. RESULTS: The difference observed in the averages between control and intervention groups was statistically significant in the three assessments; these differences were observed regardless of gender, age, cognitive level, and mood. One year after the intervention, CME score reached an increase of 1.48 points in the in the high level group and 2.03 points in the low level. However, no significant differences in CME score were observed in any of the assessments for anxiety or depression. CONCLUSION: A cognitive stimulation program, cognitive level-adapted, has shown cognitive benefits in older adults without cognitive impairment living in the community, regardless of sex, age and educational level.

[Postural control and gait changes in subacute stroke patients after receiving interdisciplinary rehabilitation and related factors: a retrospective study]. / Cambios en el control postural y la marcha en pacientes con ictus en fase subaguda tras recibir rehabilitación interdisciplinar y factores relacionados: estudio retrospectivo.

INTRODUCTION: Although early post-stroke rehabilitation is essential to optimize recovery, its effects and prognostic factors are yet under discussion. OBJECTIVE: To assess postural control and gait changes in post-stroke patients who underwent interdisciplinary rehabilitation in subacute phase and evaluate potential associated factors. PATIENTS AND METHODS: An observational retrospective study that analyzed sociodemographic and clinical data, including Trunk Impairment Scale (TIS), Postural Assessment Scale for Stroke (PASS), Functional Ambulatory Categories (FAC) and Tinetti scale, at admission and two months after rehabilitation. RESULTS: Data were collected from 63 patients with stroke in subacute phase. Interdisciplinary rehabilitation had a moderate and relevant clinical impact (p < 0,01; d mayor de 0,5) in postural control and gait. Ambulatory rehabilitation, psychotropic medication absence and dislipemia absence were moderate associated factors (p < 0,05; d mayor de 0,5) with a greater evolution in postural control measured with TIS and PASS. TIS at admission showed significant association with all scales' results at two months after rehabilitation, except with PASS changing posture subscale. CONCLUSIONS: Interdisciplinary rehabilitation promotes moderate and clinically relevant changes in postural control and gait recovery in subacute stroke patients, after two-month rehabilitation period. Ambulatory rehabilitation, dyslipidemia absence and psychotropic medication absence were associated with patients' evolution, but further research is required to confirm their actual influence in larger samples.

TITLE: Cambios en el control postural y la marcha en pacientes con ictus en fase subaguda tras recibir rehabilitación interdisciplinar y factores relacionados: estudio retrospectivo.Introducción. La rehabilitación precoz tras el ictus resulta fundamental para optimizar la recuperación, pero sus efectos y los factores pronósticos están aún en discusión. Objetivo. Evaluar los cambios en el control postural y la marcha en los pacientes con ictus que reciben rehabilitación interdisciplinar en fase subaguda y valorar los posibles factores relacionados. Pacientes y métodos. Estudio observacional retrospectivo que analizó datos sociodemográficos y clínicos, incluyendo el control postural y la capacidad de marcha, mediante las escalas Trunk Impairment Scale (TIS), Postural Assessment Scale for Stroke (PASS), Functional Ambulation Categories (FAC) y de Tinetti, tanto en el inicio como a los dos meses de rehabilitación. Resultados. Se recogieron datos de 63 pacientes con ictus en fase subaguda. La rehabilitación interdisciplinar tuvo un impacto clínico moderado (p menor de 0,01; d mayor de 0,5) y relevante sobre el control postural y la marcha. Los factores asociados moderadamente (p menor de 0,05; d > 0,5) a una mayor evolución en el control postural evaluado con la TIS y la PASS fueron la rehabilitación ambulatoria, la ausencia de medicación psicótropa y la ausencia de dislipidemia. La TIS en el inicio se asoció significativamente (p menor de 0,05) con los valores de todas las escalas tras dos meses de rehabilitación, excepto con la PASS movilidad. Conclusiones. La rehabilitación interdisciplinar favorece cambios moderados y clínicamente relevantes en la recuperación del control postural y la marcha de pacientes con ictus subagudo tras dos meses de tratamiento. La rehabilitación ambulatoria y la ausencia de dislipidemia y de medicación psicótropa se asocian con la evolución, pero son necesarios más estudios para confirmar su influencia en muestras mayores.

Multiple sclerosis in Spain: an epidemiological study of the Alcoy health region, Valencia.

Alcoy is a defined health region in eastern Spain, at 3 degrees E-38 degrees N, with a single neurology department and includes 33 towns with a total population of 133,915 inhabitants. We have evaluated the prevalence and incidence of multiple sclerosis (MS) by analysing this region. Six new cases have been detected (2.24/100,000/year) and the prevalence rate was 17.17/100,000, the highest in Spain at the moment. However, we found an irregular distribution in the different towns in so far that 15 of our 23 patients lived in a particular subregion, which means a prevalence of 44.59/100,000. Our study shows that the area of Alcoy is a medium MS risk region according to the thesis of Kurzke, although high MS areas may be found, thus confirming that MS distribution in southern Europe is not uniform.