RESUMEN
AIMS: To study the temporal dynamics of depression symptom episodes in old-age and the related influence of risk factors. METHODS: Data from 41 362 old adults (54.61% women; mean age = 75.30, SD = 6.20) from the Ageing Trajectories of Health - Longitudinal Opportunities and Synergies (ATHLOS) project were used. Depressive symptoms were followed over an 18-year period. A multi-state model, comprising three statuses (no depression, new clinically relevant episode of symptoms and episode persistence), was fitted. Multinomial regression was used to study the role of risk factors in status transition. RESULTS: Almost 85% of participants showed no depression, but prevalence became lower over time (B = -0.25, P < 0.001). New episode point prevalence was over 5.30% with a significant probability of moving to persistence status (transition probability = 0.27). Episode persistence became evident in 9.86% of episode status transitions, with increasing rate over time (B = 0.54, P < 0.01). Loneliness was proven to be the strongest predictor of episode emergence (OR = 17.76) and persistence (OR = 5.93). CONCLUSIONS: The course of depression tends to become chronic and unremitting in old-age. This study may help to plan interventions to tackle symptom escalation and risk factor influence.
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Envejecimiento/fisiología , Depresión/fisiopatología , Progresión de la Enfermedad , Soledad , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Estudios Longitudinales , Masculino , Factores de RiesgoRESUMEN
OBJECTIVE: Cognitive reserve (CR) is a concept that was postulated as a protective factor for some clinical symptoms after the observation that there is not a direct relationship between the degree of brain damage and its clinical manifestation. This study aimed to explore the association between CR and the main outcomes in bipolar disorder (BD): cognitive functions, psychosocial functioning and perceived quality of life. METHOD: A sample of 224 euthymic bipolar patients was assessed with a neuropsychological battery, the Functioning Assessment Short Test and the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). CR was calculated through three proxies: estimated premorbid Intelligent Quotient, educational level and occupational attainment. Relationships between CR and cognitive functions, psychosocial functioning and quality of life were assessed by multiple linear regression models. RESULTS: Higher CR was associated with better cognitive functioning (P < 0.001 in processing speed, working memory, verbal and visual memory, and executive function; P = 0.026 in attention) and better psychosocial functioning (P = 0.008). For quality of life, CR was positively associated with the physical component of the SF-36 (P = 0.016) but negatively associated with the mental component (P = 0.004). CONCLUSION: The results suggest that CR may play an important role in the course and prognosis of bipolar patients and it should be considered in both clinical and research settings related to BD.
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Trastorno Bipolar/fisiopatología , Disfunción Cognitiva/fisiopatología , Reserva Cognitiva/fisiología , Función Ejecutiva/fisiología , Calidad de Vida , Habilidades Sociales , Adulto , Trastorno Bipolar/complicaciones , Disfunción Cognitiva/etiología , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
AIM: Cross-culturally adapt the PDMS-2 scale from Spanish-Mexican to Spanish-Spanish and evaluate its validity. To determine the efficacy of physiotherapy treatment (number of physiotherapy sessions and activities proposed by the physiotherapist and performed by the parents) in children with neurodevelopmental disorders between the ages of 0 and 3 years. SUBJECTS AND METHODS: A first prospective descriptive study of validation of the PDMS-2 scale including 74 subjects with neurodevelopmental disorder with aged from 0 and 3 years old. A second randomized clinical trial to evaluate the physiotherapy (Bobath concept) intervention in the experimental group (EG) (n = 37) who received unique 30-minute weekly sessions for 8 weeks against the control group (CG) (n = 37) that did not receive physiotherapy using the PDMS-2 scale for evaluation. RESULTS: An adequate inter-rater reliablity was found (ICC = 0.76). The scale showed also a very good internal consistency (alpha = 0,99). Significant differences between both groups at 8 weeks. EG obtained better scores in the postest after administrating the physiotherapy treatment (p < 0.001) Moderate and significant correlation coefficients were found between the number of physiotherapy sessions and Total Motor Quotient (TMQ) (r = 0.38; p < 0.05) and the home actitvities with TMQ (r = 0.46; p = 0.005). CONCLUSIONS: The Peabody PDMS-2 scale is a valid and reliable instrument to measure gross and fine motor development in children with neurodevelopmental disorder aged from 0 and 3 years old. Physiotherapy is useful for helping children with delayed neurodevelopment improve. The number of physiotherapy sessions and the activities proposed by the physiotherapist and performed at home by the parents show a direct and positive relationship with the results obtained in motor development.
TITLE: Validación de la PDMS-2 en población española. Evaluación de la intervención de fisioterapia y la participación de los padres en el tratamiento de niños con trastornos del neurodesarrollo.Objetivo. Adaptar transculturalmente la escala del desarrollo motor de Peabody, segunda edición (PDMS-2), del español mexicano al español de España y evaluar su validez. Determinar la eficacia del tratamiento fisioterápico (número de sesiones de fisioterapia y actividades propuestas por el fisioterapeuta y realizadas por los padres) en niños con trastornos del neurodesarrollo de 0 a 3 años. Sujetos y métodos. Un primer estudio descriptivo prospectivo de validación de la PDMS-2, que incluyó a 74 sujetos con trastorno del neurodesarrollo con edades comprendidas entre 0 y 3 años. Un segundo ensayo clínico aleatorio para evaluar la intervención de fisioterapia (concepto Bobath) en el grupo experimental (n = 37), que recibió sesiones únicas de 30 minutos semanales durante ocho semanas frente al grupo de control (n = 37), que no recibió fisioterapia y utilizó la PDMS-2 para su evaluación. Resultados. Se encontró una adecuada confiabilidad interagente (coeficiente de correlación intraclase = 0,76). La escala mostró también una muy buena consistencia interna (alfa = 0,99). Hubo diferencias significativas entre ambos grupos a las ocho semanas. El grupo experimental obtuvo mejores puntuaciones en el postest después de administrar el tratamiento de fisioterapia (p menor de 0,001). Se encontraron coeficientes de correlación moderados y significativos entre el número de sesiones de fisioterapia y el cociente motor total (r = 0,38; p menor de 0,05) y las actividades realizadas en casa con el cociente motor total (r = 0,46; p = 0,005). Conclusiones. La PDMS-2 es un instrumento válido y fiable para medir el desarrollo motor grueso y fino en niños con trastorno del neurodesarrollo de 0 a 3 años. La fisioterapia es útil en la mejoría en niños con retraso del neurodesarrollo. El número de sesiones de fisioterapia y las actividades propuestas por el fisioterapeuta y realizadas en casa por los padres muestran una relación directa y positiva con los resultados obtenidos en el desarrollo motor.
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Evaluación de la Discapacidad , Trastornos del Neurodesarrollo/rehabilitación , Relaciones Padres-Hijo , Padres , Modalidades de Fisioterapia , Preescolar , Edad Gestacional , Humanos , Lactante , Recién Nacido , Destreza Motora , Trastornos del Neurodesarrollo/diagnóstico , Variaciones Dependientes del Observador , Estudios Prospectivos , Reproducibilidad de los Resultados , España , Resultado del TratamientoRESUMEN
AIMS: To investigate potential age, period and birth cohort effects in the prevalence of suicide ideation in European ageing population. METHODS: A total of 50 782 community-dwelling adults (aged + 50) from 20 different European countries were collected in the Survey Health Ageing and Retirement study. A multilevel logistic regression model of repeated measures was modelled to assess the effects of age and other variables, including the variability of observations over three levels: birth cohort groups, time period assessment and individual differences. RESULTS: The larger effect of variability was attributed to individual-level factors (57.8%). Youngest-old people (65-79 years) showed lower suicide ideation than middle-aged people (50-64 years). No significative differences were found for suicide ideation between middle-aged people and oldest-old (80 + years). Only 0.85% and 0.13% of the total variability of suicide ideation accounted for birth cohort and period effects, respectively. Cohorts born between 1941 and 1944 possessed the lowest estimates of suicide ideation. Conversely, suicide ideation started to rise with post-War generations and reached a significant level for people born from 1953-1957 to 1961-1964. Regarding the time period, participants assessed in 2006-2007 showed a lower likelihood of suicide ideation. The rest of the cohorts and period groups did not show any significant effect on the prevalence of suicide ideation. CONCLUSIONS: Our results suggest that age and suicide ideation relationship is not linear in middle and older age. The European Baby boomers born from 50s to mid-60s might report higher suicide ideation than their ancestors. This scenario would imply a greater need for mental healthcare services for older people in the future.
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Envejecimiento , Efecto de Cohortes , Trastornos Mentales/epidemiología , Ideación Suicida , Adulto , Anciano , Europa (Continente)/epidemiología , Femenino , Encuestas Epidemiológicas , Humanos , Vida Independiente , Masculino , Persona de Mediana Edad , Prevalencia , Factores de RiesgoRESUMEN
OBJECTIVE: To assess glycemic variability, oxidative stress and their relationship in children and adolescents with type 1 diabetes (T1DM) attending a summer camp. PATIENTS AND METHOD: Cross-sectional study that included 54 children and adolescents with T1DM aged 7-16, attending a 7 day summer camp. Sociodemographic information, clinical data, and blood glucose values measured using an Accu-Chek Nano® glucose meter were recorded. Glucose variability markers (standard deviation [SD], low blood glucose index [LBGI], high blood glucose index [HBGI], mean amplitude of glycemic excursions [MAGE] and mean of daily differences [MODD]) were calculated. Oxidative stress was assessed by the measurement of 8-iso-prostaglandin F2 alpha (PGF2α) in a 24-hour urine sample collected at the end of the camp in 14 children. RESULTS: The Median SD, MAGE and MODD indexes were in the high range (61, 131 and 58 mg/dl, respectively), LBGI in the moderate range (3.3), and HBGI in the low range (4.5). The mean HbA1c was 7.6% and the median urinary excretion rate of 8-iso-PGF2α was 864.39 pg/mg creatinine. The Spearman correlation coefficients between markers of glycemic variability (SD, HBGI, MAGE, MODD) were significant. Non-significant correlations were found between markers of glycemic variability and urinary 8-iso-PGF2α. CONCLUSIONS: High glycemic variability was observed in children and adolescents attending a summer camp. However, no correlations were found between markers of glycemic variability and oxidative stress measured by urinary 8-iso-PGF2α. Further studies are needed to address the relationship between oxidative stress and glycemic variability in children with T1DM.