Introduction: in Cuba, there is an insufficient disclosure of studies in intellectual disability and its impact on family health, despite the fact that the current rate of people with intellectual desability registered is 3.26 per 100 inhabitants, with the highest incidence in Guantánamo province. Objective: to assess the impact of intellectual disability on family functioning, studied period January 2020 to January 2022, at the Hospital Psiquiátrico Provincial "Luis Ramírez López" de Guantánamo. Method: a descriptive qualitative study was carried out. A total of 25 families (N?25) were involved in the study, families with one of their members diagnosed with intellectual disability. Variables used: socioeconomic factors, psychological factors, family functioning, social adaptation, level of repercussion. Absolute and relative frequency distributions were performed in contingency tables. Results: among the socioeconomic factors, families with structural problems in their houses (64%) and overcrowding (56 %) predominated. Psychologically, planning of tasks and family life projects as a whole was severely affected (64%). Family functioning was affected by two aspects, the lack of practical actions to face problems head on (76%) and loss of intra-family communication (72%). The needs of an specialized support (100% of families) was the most affected social adaptation. Conclusions: intellectual disability in one of the family members denotes a lack of acceptance by the community, alienation from friends and relatives; the lack of social support prevents the patients from being included in the community and, on many occasions, one of the parents has to quit his or her job to assume the patient´s care, decisions which has deep impact on family incomes.

Introduction: while a number of research studies have shown that mindfulness influences perceived stress, there is a lack of research that have tested the relationship between emotional regulation, mindfulness and perceived stress, specifically in those health workers who work in intensive care units. Objective: test relationship between mindfulness and perceived stress in health workers of public and private hospitals in Santo Domingo de los Colorados, Ecuador, in order to identify whether this relationship is mediated by emotional regulation. Method: a quantitative study of descriptive correlational scope and cross-sectional design was carried out, where a questionnaire consisting of 39 questions taken from three psychosomatic scales was applied to 382 health care workers in intensive care units of the aforementioned institutions. Variables used were as follow: mindfulness, emotional regulation and perceived stress. Statistical analyses were structured using two specialized softwares Excel and Statistical Package for Social Sciences 21. Results: statistical analyses showed that mindfulness influenced perceived stress (ß=0.428**), and also emotional regulation (ß=0.488**), at the same time, emotional regulation influenced perceived stress (ß=0.417**). Conclusions: it was corroborated that emotional regulation played a mediating effect between mindfulness and perceived stress felt by the health care workers who work in intensive care units. Frequently, these personnel develop activities without mindfulness, however, they have control over their work activities and are able to regulate and hide emotions that may arise in their work environment and, in this way, reduce the risks of suffering stress.

Introduction: diabetes mellitus leads to many associated complications, including diabetic neuropathy and diabetic angiopathy, both with a high incidence in the onset diabetic foot and including also the diabetic retinopathy disease cause of blindness. Objective: determine if there is any correlation between the onset diabetes foot and whether or not diabetic retinopathy present in patients treated at the Hospital Provincial, María Eugenia Neto, Zaire, Republic of Angola, from September 2020 to September 2020. Method: a descriptive study was carried out in 181 patients treated in the diabetic foot department of the aforementioned hospital; variables described were as follow: age, sex, associated chronic diseases, presence or absence of diabetic retinopathy, lower limb ulcers, limb amputation and years with diabetes. Bivariate correlation tests were performed, and the Pearson´s correlation coefficient was analyzed. Results: the average age was 59.3 years, the age group over 70 years (28.2%) and the female sex (57.5%) predominated. The 41.8% of patients presented previous amputations and 40.1% had ulcers. The 65.19% of patients had irregular treatment patterns, statistically strong and significant correlation between diabetic foot and diabetic retinopathy. Conclusions: there is evidence of a strong and significant relationship between patients with diabetic foot, who may suffer from a certain degree of diabetic retinopathy, more frequent in females after their sixth decade of life that cause a longer evolution of his disease.

Introduction: atherosclerosis, its risk factors and associated diseases have been reviewed for decades. So, its multifactorial origin becomes it a continuing interest of study. Objective: characterization of the risk factors for atherosclerosis in the older smokers from the Hogar de Ancianos Pedro Vázquez Hidalgo, Holguín, in 2019. Method: a cross-sectional descriptive study was carried out, in which a total of 104 older smokers of 60 years old or older and both sex were involved. All variables studied were obtained from the medical records: age, sex, toxic habits associated with smoking (alcohol and/or coffee), nutritional evaluation, laboratory tests (blood glucose, uric acid, triglycerides, total cholesterol, HDL-cholesterol, LDL-cholesterol) and cardiovascular diseases associated to the atherosclerosis (arterial hypertension, diabetes mellitus, obesity, ischemic heart disease, chronic kidney disease, peripheral vascular disease, cerebrovascular disease). Results: male sex predominated in the age group of 75 years old or older (56.6%), while the consumption of coffee and alcohol linked with smoking predominated in the female sex (61.9%). There was adequate nutrition in both sexes (29%). The HDL-cholesterol tests were elevated in 80.9% of the female sex and 94% of the male sex, in addition to an increasing triglycerides in 37.3% of the latter. Both hypertension (90.5%) and ischemic heart disease (66.6%) were most common risk factors observed in women. Conclusions: the study of risk factors for atherosclerosis in older smokers such as toxic habits, nutritional evaluation, among others, are very important for preventing related disease complications in in this population group.