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A B S T R A C T BACKGROUND:Previously referred to as rare among young adults, in the last five years was found a frequency approaching 30 % of young adults between those who have suffered a stroke in Brazil. OBJECTIVE: To identify the sociodemographic, clinical and functional characteristics of young adult patients. METHODS: It was a cross-sectional study, conducted with individuals assisted in a stroke unit with ischemic or hemorrhagic stroke diagnosis and age of 18-50 years old between August 2014 to April 2015. It was used the National Institutes of Health Stroke Scale (NIHSS), and the modified Rankin Scale (mRS). RESULTS: The study population consisted of 47 individuals, in which 28 (59,6%) were female, with an average age of 39,2 (DP±8,3) years, and brown skin color 21 (44,7%). They presented 8,9 years of formal education. 28 (59,6%) patients were diagnosed with ischemic stroke, 30 (63,8%) had involvement of the anterior circulation, and 23 (48,9%) of the left hemisphere. 26 (55,3%) patients presented hypertension and 36 (76,6%) were sedentary. The stroke severity had a median of 7 ( 0-23 ) points and 30 (63,7%) of patients the functional was capacity 5 in the Rakin Scale. It was found a statistically significant difference for hypertensive etiology of hemorrhagic stroke in men ( p = 0,047) when compared with gender and the occurrence of stroke in the right hemisphere in women (p=0,032). CONCLUSION: The profile of the young adult patients from a stroke unit consists of female, of brown skin color, economically active with moderate stroke severity and severe functional disability. According to the World Health Organization, the stroke is the second leading cause of death in the world, after ischemic heart disease¹. In Brazil and other Latin America countries it is the leading cause of death². The age group most commonly affected by stroke is between 70-80 years old due to the aging of nervous and cardiovascular system³ associated with risk factors such as diabetes, hypertension, smoking, physical inactivity, dyslipidemia, heart diseases², among others. Previously referenced as a rare condition among the young adults, with an incidence of 5 to 10% 4.5 , in Brazil, In the last five years have identified a frequency which is close to 40% of young adults between those who had stroke 6 . In addition to the high mortality rate, it is considered as the most disabling of long-term diseases, impacting not only the patient but also their families 7, and the social security and public system 8 . The growing number of young adults affected by stroke has increased the cost of disability benefits, greatly burdening the public health budget and being responsible for 40% of early retirements 8 . Furthermore, the great etiology diversity for stroke in the younger population, diverging from the elderly population in relation to the most important risk factors, topography and most affected vascular territories 9 justifies the need to extend studies on this population. The studies carried out in stroke units are not specific...

INTRODUÇÃO: A Escala de Mobilidade Hospitalar (EMH) avalia de forma específica a mobilidade de pacientes após AVC no ambiente hospitalar e em estudo prévio foi demonstrada a sua concordância interexaminadores, validade preditiva e a responsividade a mudanças na fase aguda. OBJETIVO: avaliar a validade concorrente da EMH e a sua confiabilidade ao ser aplicada através de entrevista. MATERIAIS E MÉTODOS: Trata-se de um estudo de validação, desenvolvido com pacientes internados em uma Unidade de AVC na cidade de Salvador-Bahia. Para avaliar a validade concorrente da EMH comparamos o seu escore com a pontuação da Escala de Rankin modificada utilizando o teste de Spearman. Ambas escalas foram aplicadas no quinto dia após o AVC pelo mesmo pesquisador, previamente treinado. Para avaliação da confiabilidade da EMH quando aplicada através de entrevista, a escala foi aplicada por dois examinadores em turnos diferentes, no mesmo dia. O primeiro examinador aplicou a escala através da observação do desempenho e o segundo examinador através de entrevista. Utilizamos para esta análise o Coeficiente de Correlação Intraclasse (CCI). RESULTADOS:  A pontuação total da EMH apresentou uma correlação positiva muito forte com a ERm (r=0,90) e também foi encontrada uma correlação significativa entre os subitens da EMH e a ERm.  Ao comparar a aplicação da EMH através da observação do desempenho e aplicação por entrevista, observamos uma excelente concordância interexaminadores (CCI > 0,90). CONCLUSÃO: A Escala de Mobilidade Hospitalar, projetada especificamente para pacientes após AVC, mostrou um alto grau de validade concorrente e se mostrou confiável quando aplicada através de entrevista.