OBJECTIVES: The main aim of the study was to show the effect of diabetes in relation to the gender of the patients, duration of the disease, and on the incidence of diabetic retinopathy. In this study, we investigated the prevalence of these two diseases, pathological ocular changes and progression of disease occurrence in relation to the duration of the disease with respect to their impact on the quality of vision of the patient. METHODS: The prospective observational cross-sectional study included 3,951 patients (1,838 males, 2,113 females) with diabetes mellitus from 7 districts of eastern Slovakia. Patients with diabetes mellitus and diabetic retinopathy were identified by special screening in the number of 2,093 (1,094 females and 999 males). Subjects were divided by sex and by duration of diabetes into 5 groups: patients with diabetes under 5, 10, 15, 20, and over 20 years. We differentiated between proliferative and non-proliferative forms of diabetic retinopathy and monitored changes in visual quality. Manifestations of pathological changes were recorded using special examination methods in the eye clinic. We observed a decrease in vision by two lines, pathological changes on the retina and the occurrence of practical blindness. RESULTS: Of the total number of diabetic patients examined, diabetic retinopathy was also present in more than half of the patients. The major form represented in the patients was the non-proliferative form of retinopathy. The obtained results confirmed that the representation of patients with diabetic retinopathy increases with increasing duration of diabetes. Similarly, pathological changes characteristic of this type of late complication of diabetes were also more frequent, such as deterioration of visual acuity, the appearance of aneurysms, hard exudates macular edema, and gradual loss of vision, which can result in practical blindness. CONCLUSION: The percentage of people with diabetic retinopathy increases with the duration of diabetes, as well as the increased frequency of pathological late complication of diabetes, including deterioration of visual acuity, the development of aneurysms, hard exudates, macular oedema, and gradual loss of vision, which can result in practical blindness. Early diagnosis of the disease and introduction of appropriate treatment would alleviate the symptoms of the disease in more than half of the patients, so more frequent preventive check-ups with an ophthalmologist should be performed in diabetic patients to avoid detection of the disease in its late stages.

• MeSH
• aneurysma * komplikace   MeSH
• diabetes mellitus 2. typu * komplikace   MeSH
• diabetická retinopatie * epidemiologie   komplikace   MeSH
• incidence MeSH
• lidé MeSH
• průřezové studie MeSH
• slepota epidemiologie   etiologie   prevence a kontrola   MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• pozorovací studie MeSH

OBJECTIVES: Metabolic and cardiovascular diseases represent a significant and ever-increasing problem, accounting for nearly one-third of all deaths and leading to significant morbidity. Lifestyle changes, which introduce new risk factors for cardiovascular disease, are leading to an increase in the risk of cardiovascular disease worldwide. The burden of cardiovascular disease can be reduced by careful risk reduction, and as such, primary prevention is an important priority for all. There is strong consensus among international guidelines regarding the necessity of smoking cessation, weight optimization, and the importance of exercise, while guidelines differ slightly in their approach to hypertension and vary greatly in their approach to the optimal lipid profile, which remains a controversial issue. METHODS: The work is focused on the analysis of biochemical (glucose, cholesterol and triacylglycerols) and anthropometric (body mass index) parameters in selected probands (n = 140), including men (n = 70) and women (n = 70) in the Bardejov district. Probands were divided into groups depending on age (18-38, 39-50, 51-60, and over 61 years). For statistical evaluation, the program Statistica ver. 12 and ANOVA were used. RESULTS: The results of the study showed statistically significantly higher values of BMI, total cholesterol (TC), triacylglycerides (TG), and glucose (GLU) (p < 0.001) between men and women in the age groups (18-38 years, 39-50 years). In probands from the age group 51-60 years and over 61 years, we found a high level of cholesterol above the reference limit, but a significant difference between men and women was not confirmed. Correlation analysis confirmed the positive correlation between glucose and BMI. CONCLUSION: Differences in risk-factor (e.g., biochemical and anthropometrics) burden translate into marked differences in the lifetime risk of cardiovascular disease. These differences are consistent across age groups.

• MeSH
• antropometrie MeSH
• cholesterol MeSH
• dospělí MeSH
• glukosa MeSH
• index tělesné hmotnosti MeSH
• kardiovaskulární nemoci * prevence a kontrola   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• rizikové faktory MeSH
• triglyceridy MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

Addressing the problem of obesity requires a complex - holistic approach, respecting its biological, psycho-social and health-related elements. Only 2 - 5% of all cases of overweight or obesity arise from objective medical reasons. The others are clearly a result of inappropriate lifestyle. The transition from secondary school to university represents one of the milestones for lifestyle changes in adolescents. In our research, which is part of the VEGA grant "Selected obesity risk factors and their physical prevention", No. 1/1343/12, we focused on the prevalence of overweight and obesity in male and female undergraduates, with respect on their study programme, lifestyle satisfaction and physical activity. We investigated overweight and obesity using the Body Mass Index (BMI) method. The results obtained, via the questionnaire method, from a sample of 939 female and 691 male students of two universities showed negative correlation between increased BMI values and undergraduate lifestyle satisfaction. The negative relation with physical activity, particularly with doing exercise and sports, was not significant. Diet, physical activity and sleep regime are reported to be the most frequent items that undergraduates would like to change to live a healthier lifestyle.

• MeSH
• incidence MeSH
• index tělesné hmotnosti MeSH
• lidé MeSH
• mladý dospělý MeSH
• nadváha MeSH
• pohybová aktivita MeSH
• průřezové studie MeSH
• průzkumy a dotazníky MeSH
• statistika jako téma MeSH
• studium vysokoškolské MeSH
• životní styl * MeSH
• změny tělesné hmotnosti * MeSH
• Check Tag
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH

• MeSH
• biomedicínský výzkum MeSH
• cvičení fyziologie   psychologie   MeSH
• experimenty na lidech MeSH
• kvalita života MeSH
• lidé MeSH
• mladý dospělý MeSH
• nadváha * MeSH
• pohybová aktivita * MeSH
• průřezové studie metody   využití   MeSH
• průzkumy a dotazníky MeSH
• spánek * MeSH
• statistika jako téma MeSH
• studenti MeSH
• tělesná hmotnost MeSH
• tuková tkáň fyziologie   patofyziologie   MeSH
• univerzity MeSH
• Check Tag
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH

• MeSH
• financování organizované MeSH
• kvalita života MeSH
• lidé MeSH
• štěstí MeSH
• terminologie jako téma MeSH
• výzkum MeSH
• výzkumný projekt MeSH
• Check Tag
• lidé MeSH