[en] Introduction: The lack of sleep in the sanitation staff whom work in shifts and the consequent interruption of the normal circadian rhythm has been associated with many chronic illnesses. In this context and specifically related to cerebral-vascular disease, high blood pressure is the principal factor of cerebral-vascular morbidity and mortality on a global level. There exist studies which demonstrate important physiological changes with repercussions on the health, all of which are completed in a short amount of time. Objective: This project seeks to know how sleep disorders with long-term follow-up are related to changes in blood pressure levels in health personnel who work shifts. Method: Longitudinal, prospective, observational cohort study. The study will be carried out at CHUAC over a period of 5 years in health professionals (Doctors, Nurses and TCAE). The study variables will be the following: sociodemographic variables, alcohol and tobacco consumption, physical activity, sleep quality, body mass index, waist circumference, blood pressure; the variables will be measured with validated Spanish questionnaires, established protocols and clinical guidelines. Two measurements will be carried out a year, during the work shift and the rest day; During the shift, casual blood pressure, body mass index, waist circumference will be measured and the aforementioned surveys will be formulated; During the rest day, the participant will carry out self-measurement of casual blood pressure. The R Commander statistical package will be used for the description of quantitative and ordinal variables as well as for their comparison; multivariate analysis will be to adjust for confounding variables

[gl] Introducción: A falta de sono no persoal sanitario que traballa a quendas, e a conseguinte interrupción do ritmo circadiano normal asociouse con diferentes enfermidades crónicas; Neste contexto e relacionado coas enfermidades cerebrovasculares, a presión arterial alta é o principal factor de morbilidade e mortalidade cerebrovascular a nivel mundial. Aínda que hai estudos ao respecto, que mostran importantes cambios fisiolóxicos con repercusións para a saúde, todos eles se realizan en curto período de tempo Obxectivo: Este proxecto busca coñecer como os trastornos do sono con seguimento a longo prazo están relacionados cos cambios nos niveis de presión arterial no persoal sanitario que traballa a quendas. Método: estudo lonxitudinal, prospectivo, de cohorte observacional. O estudo realizarase no CHUAC durante 5 anos en profesionais sanitarios (Médicos, Enfermeiros e TCAE). As variables de estudo serán as seguintes: variables sociodemográficas, consumo de alcohol e tabaco, actividade física, calidade do sono, IMC, circunferencia da cintura, presión arterial; as variables mediránse con cuestionarios españois validados, protocolos establecidos e pautas clínicas. Realizaranse dúas medicións ao ano, durante a quenda de traballo e a xornada de descanso; durante a quenda de presión arterial casual, medirase a IMC, a circunferencia da cintura e formularanse as enquisas antes mencionadas; Durante o día de descanso, o participante realizará unha autocontrol da presión arterial casual. O paquete estatístico R Commander utilizarase para a descrición de variables cuantitativas e ordinais así como para a súa comparación; A análise multivariante consistirá en axustar as variables confusas.