Showing 3 results for Keyvan
Shima Keyvan, Noshiravan Khezri Moghadam, Asadollah Rajab,
Volume 17, Issue 2 (3-2018)
Abstract
Background: Diabetes is one of the most prevalent chronic illness that is closely associated with some psychological problems, particularly stress. In this case, psychological interventions can be useful. The aim of this study was to investigate effectiveness of Mindfulness Based Stress Reduction (MBSR) on psychosocial adjustment to illness in patient with type 2 diabetes.
Methods: In this study, semi-experimental method (pre-posttest) with control group was used. Population of the study included patients with type 2 diabetes that were member of Iranian Diabetes Society of Tehran. For sampling, 60 patients with type 2 diabetes were considered and then divided in two groups based on random sampling method. Psychosocial Adjustment to Illness Scale was used.
Results: ANCOVA showed that MBSR significantly effect on psychosocial adjustment to illness. Additionally, the results showed that MBSR significantly effect on attitude towards the disease and the social environment (P<0.05).
Conclusion: Findings revealed that MBSR can be effective on increasing psychosocial adjustment to illness in patients with type 2 diabetes. These findings have been inferred that patients with type 2 diabetes need to increase their psychosocial adjustment to illness.
Mousa Khalafi, Amir Ghanbarpour Nosrati, Keyvan Sharifmoradi,
Volume 23, Issue 4 (11-2023)
Abstract
Background: Fetuin-A, as a hepatokine, plays an important role in the regulation of whole-body metabolism, which is increased with chronic diseases. Therefore, the aim of this meta-analysis is to investigate the effect of exercise training on Fetuin-A levels in individuals with metabolic and kidney diseases.
Methods: A systematic search was conducted in PubMed, Web of Science, and Google Scholar databases until November 2022 using the keywords "exercise training" and "Fetuin-A". To determine the effect size, standardized mean difference (SMD) and 95% confidence interval were calculated using CMA2 software. Heterogeneity was evaluated using the I2 test, and publication bias was evaluated by visual interpretation of the funnel plot and Egger's test. The quality of the included studies was evaluated using the PEDRO checklist.
Results: A total of 16 studies including 21 trials arms and 554 subjects with type 2 diabetes, obesity and kidney disease were included in the meta-analysis. Exercise training resulted in a significant decrease in Fetuin-A levels [-0.93 (CI: -1.35 to -0.51) P= 0.001]. There was a high heterogeneity (I2= 89.24, P= 0.001) and also a significant publication bias (P= 0.001). The results of subgroup analysis based on the type of exercise training showed that aerobic training resulted in a significant decrease in Fetuin-A (P= 0.001) while the reduction of this marker with combined training was not significant (P= 0.33).
Conclusion: Exercise training, especially aerobic training, results in a decrease in Fetuin-A levels in metabolic patients, which may be contributed to the beneficial effects of exercise.
Abdullah Alauddin Ahmed Al-Ma'amouri,, Keyvan Sharifmoradi, Mousa Khalafi, Zahra Pezeshki,
Volume 25, Issue 1 (4-2025)
Abstract
Background: The purpose of this study was to investigate the effect of two types of interval and continuous training on apolipoprotein M, TNF-α and IL-6 of visceral fat in rats fed a high-fat diet.
Methods: Twenty-four male Wistar rats were randomly divided into four groups including standard diet (ND), high-fat diet (HFD), high-fat diet with moderate intensity continuous exercise (HFD+MICT), high-fat diet with high intensity interval training (HFD+HIIT). The HIIT and MICT groups performed their group specific training for 8 weeks, 5 sessions per week. The HIIT protocol consisted of 6 bouts of 4-minute exercise at 85-90% of the maximum speed, which had a 2-minute active rest, and the MICT protocol performed at 65-70% of the maximum speed. Protein levels of apolipoprotein M, TNF-α and IL-6 in visceral fat were measured using western blot method.
Results: Eight weeks of HFD increased the protein levels of apolipoprotein M, TNF-α, and IL-6 in visceral fat compared to the ND group (P< 0.05). In contrast, both HIIT and MICT protocols led to a significant reduction of visceral fat IL-6 compared to the HFD group (P= 0.001). Also, MICT caused a significant decrease protein levels apolipoprotein M compared to the HFD group (P= 0.04). However, both exercise protocols had no significant effect on TNF-α (P< 0.05). Also, there was no significant difference between training groups (P< 0.05).
Conclusion: Exercise training improves adipose tissue inflammatory markers in high-fat diet-fed rats, and moderate-intensity continuous training may be a more appropriate approach.
