RESUMEN
BACKGROUND AND PURPOSE: Prediction of outcome after stroke rehabilitation may help clinicians in decision-making and planning rehabilitation care. We developed and validated a predictive tool to estimate the probability of achieving improvement in physical functioning (model 1) and a level of independence requiring no more than supervision (model 2) after stroke rehabilitation. METHODS: The models were derived from 717 patients admitted for stroke rehabilitation. We used multivariable logistic regression analysis to build each model. Then, each model was prospectively validated in 875 patients. RESULTS: Model 1 included age, time from stroke occurrence to rehabilitation admission, admission motor and cognitive Functional Independence Measure scores, and neglect. Model 2 included age, male gender, time since stroke onset, and admission motor and cognitive Functional Independence Measure score. Both models demonstrated excellent discrimination. In the derivation cohort, the area under the curve was 0.883 (95% confidence intervals, 0.858-0.910) for model 1 and 0.913 (95% confidence intervals, 0.884-0.942) for model 2. The Hosmer-Lemeshow χ2 was 4.12 (P=0.249) and 1.20 (P=0.754), respectively. In the validation cohort, the area under the curve was 0.866 (95% confidence intervals, 0.840-0.892) for model 1 and 0.850 (95% confidence intervals, 0.815-0.885) for model 2. The Hosmer-Lemeshow χ2 was 8.86 (P=0.115) and 34.50 (P=0.001), respectively. Both improvement in physical functioning (hazard ratios, 0.43; 0.25-0.71; P=0.001) and a level of independence requiring no more than supervision (hazard ratios, 0.32; 0.14-0.68; P=0.004) were independently associated with improved 4-year survival. A calculator is freely available for download at https://goo.gl/fEAp81. CONCLUSIONS: This study provides researchers and clinicians with an easy-to-use, accurate, and validated predictive tool for potential application in rehabilitation research and stroke management.
Asunto(s)
Rehabilitación de Accidente Cerebrovascular/estadística & datos numéricos , Actividades Cotidianas , Factores de Edad , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Modelos Estadísticos , Valor Predictivo de las Pruebas , Pronóstico , Estudios Prospectivos , Recuperación de la Función , Factores Sexuales , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/psicología , Accidente Cerebrovascular/terapia , Análisis de Supervivencia , Resultado del TratamientoRESUMEN
OBJECTIVES: Hand burn is not a common condition in the clinical practice and needs a long and laboured rehabilitative treatment to restore the lost function. METHODS: This case report illustrates the achievable improvements in mobility and function by using innovative inertial systems for occupational exercise in a Virtual Reality, in addition to a traditional rehabilitative treatment. RESULTS: Through these instruments, we could promote and concurrently assess the recovery of a functional grasp and the ability in the execution of Activities of Daily Living.