The effect of a community-based e-health program to promote the role of physical activity among healthy adults in Hungary.

BACKGROUND: Physically active lifestyle can prolong the years spent without chronic diseases and is strongly associated with good mental and physical health. The goal of the study was to examine the physical activity patterns of the healthy adults and the effectiveness of a community-based e-health program. METHODS: The study sample comprised of 633 participants. Analyses were based on the E-Harmony health program that was conducted in Hungary in 2014-2015. The longitudinal study measured the physical activity patterns of the healthy adult population, and a 12-month community-based internet and media program was evaluated for the target group to improve the physical activity level and related knowledge. We examined the effectiveness of the program by the International Physical Activity Questionnaire - Hungarian validated long version adjusting for socio-demographic parameters, also across multivariate linear regression analysis using SPSS 24.0 software. Confidence interval of 95% was used and the level of significance was p < 0.05. RESULTS: The total physical activity of the study sample was 5129.9 (SD = 4488.1) MET min/week. Male participants scored higher in total activity but the results showed no statistical significance. Our participants were sitting 2211.6 (SD = 1592.8) min /week on average (daily average was 315.9 (SD = 227.6) minutes); the results showed no statistically significant difference by gender. We found weak but significant relationship between the active lifestyle and anthropometric data, especially according to leisure time activities and sedentary behaviour (p < 0.001). Based on the multivariate linear regression models the socio-demographic parameters significantly affected the physical activity level of participants. After the 12-month community-based e-health program, 10.34% changes occurred in the total physical activity level (p < 0.001). CONCLUSIONS: To our knowledge, ours was the first community-based e-health program in Hungary to improve the physical activity level of the healthy adult population. Based on our results this web-based e-health program can be an adequate tool to promote healthy lifestyle. The study could provide appropriate information for the further health interventions and policy making. Further research is necessary to determine the special risk groups and to develop an applicable e-health program for such specific subgroups.

[The role of dietary factors and nutrients in rheumatoid arthritis]. / Étrendi tényezok és tápanyagok szerepe rheumatoid arthritisben.

Rheumatoid arthritis is the most common autoimmune inflammatory joint disease. Internal and external factors may play a role in its development. In recent years, an increasing number of studies highlighted that diet has a central role in the risk and progression of the disease. Several foods and nutrients present anti-inflammatory and antioxidant properties that have protective effects on the development and outcome of rheumatoid arthritis. The aim of this review is to summarize and describe the results of randomized clinical trials or cohorts that have investigated the effects of diet and nutrition in relation to rheumatoid arthritis and the potential role of dietary therapy in the management of rheumatoid arthritis. Certain dietary patterns and components can be used as adjunctive therapies in the treatment of rheumatoid arthritis and may contribute to the effective reduction of disease activity, the induction of remission and its long-term maintenance. At present, there is no nutrition guideline on the dietary management of rheumatoid arthritis and it is therefore important to objectively assess the potential effects and risks of dietary factors and dietary habits. Orv Hetil. 2023; 164(27): 1052-1061.

Association of Nonalcoholic Hepatic Fibrosis with Body Composition in Female and Male Psoriasis Patients.

Psoriasis has been associated with increased frequency of hepatic diseases. Psoriasis severity, obesity, insulin resistance, aspartate aminotransferase level, platelet count, and alcohol use are significant predictors for advanced fibrosis in psoriasis patients. Although psoriasis patients also present body composition changes (e.g., higher overall body fat, visceral fat and sarcopenia), and these have recently been reported as risk factors for hepatic fibrosis, to date, body composition has not been prospectively investigated in psoriasis in the context of liver fibrosis. In this study anthropometric assessment (body weight and body mass index (BMI)), body composition analysis (body fat%, visceral fat scores and muscle mass%), and liver stiffness measurements (using transient elastography [TE]) were done in 52 psoriasis patients undergoing methotrexate therapy. Fourteen patients (26.9%) had advanced (F3-F4) liver fibrosis. There was no correlation between the patients' liver stiffness values and the cumulative MTX doses. On the other hand, patients with higher BMI values, total body fat% and visceral fat scores were significantly more likely to present with higher hepatic stiffness values. BMI was a significant predictor of hepatic fibrosis in both genders. In males, body fat% (R = 0.578, p = 0.002) and, especially, visceral fat scores (R = 0.716, p < 0.001) had statistically significant correlation with stiffness scores, while in females only visceral fat scores were statistically significant predictors of the liver stiffness values (R = 0.452, p = 0.023), and body fat% was not (R = 0.187, p = 0.382). Our results suggest that anthropometric data should be assessed differently in female and male psoriasis patients when evaluating liver fibrosis risk.