Showing 3 results for Keshvari
Ahmad Rahbar, Leila Riahi, Ali Ebraze, Siyamak Mohebi, Atefe Keshvari, Fereshte Hemmatiyan, Zabihollah Gharlipour, Zahra Foghara Ardestani,
Volume 19, Issue 9 (12-2016)
Abstract
Abstract
Background: Client satisfaction as an important indicator to assess the quality of provided services has found a special place over the past few decades. The main purpose of this study is to compare the client satisfaction in the public health posts and outsourced health posts affiliated to Qom university of medical Sciences in 2014.
Materials and Methods: This was a descriptive analytic (cross- sectional) study.The participants were 216 clients, who had referred to 10 public health posts and outsourced health posts of Qom province. Health posts were selected by cluster sampling from different urban areas and participants were selected by simple sampling methods. A researcher made questionnaire was used to measure the data on a 5-point Likert scale, which it's validity and reliability were confirmed by experts panel and Cronbach's alpha coefficient, respectively. After collection, the data were analyzed by SPSS 20, and descriptive statistical methods, Mann-Whitney test, chi-square, with 0.05 significant level.
Results: Among 60 health posts, 20 health posts (33.33%) were outsourced and 40 (66.66%) were managed by the public sector. Results showed that in health centers outsourced , overall satisfaction of the child care and vaccinations and maternity care were respectively, 64.5 and 55.42 and 67.43 percent and in public health posts were respectively, 35.5 and 44.58 and 37.66 percent and this difference was significant. Client satisfaction in the public health posts of the vaccination (57.1%) compared with client satisfaction in the outsourced health posts (47.2%) was higher, also at public health posts, satisfaction of the scientific skill employees (55.1 percent) assigned to the outsourced health posts (44.9%) was even greater, that this difference was significant.
Conclusion: Results of the present study showed that, there is a significant difference in satisfaction of clients in public health posts and outsourced health posts It seems necessary to pay special attention to employee training programs by managers and also considering the results of client satisfaction in performance appraisal of personnel in health care posts.
Hadi Goudarzi, Ali Heidarianpour, Maryam Keshvari,
Volume 27, Issue 2 (5-2024)
Abstract
Introduction: Non-alcoholic fatty liver disease (NAFLD) is the most common liver disorder in industrialized societies. As an appetite inhibitory and energy balance regulator, nesfatin-1 plays a substantial role in the pathogenesis of obesity-related abnormalities. This study was conducted to determine the effects of 12 weeks of combined training (resistance training and high-intensity interval training (HIIT)) on the serum levels of nesfatin-1 and some liver enzymes in men with NAFLD.
Methods: In this semi-experimental study, 20 middle-aged men with NAFLD were randomly divided into two exercise and control groups. The exercise program included 12 weeks of combined training, featuring two sessions per week of resistance training and one session of HIIT. Body weight, body mass index (BMI), nesfatin-1 peptide, liver enzymes (ALT, AST, and ALP), lipid profile, maximal oxygen consumption (VO2max), and body fat percentage at the beginning and after 12-weeks were evaluated. Independent and dependent t-tests were analyzed to assess intra-group and inter-group differences, and the significance level was
P < 0.05.
Results: 12 weeks of combined resistance training and HIIT increased nesfatin-1 and decreased liver enzymes ALT, AST, and ALP in the exercise group compared to the control group and the pre-training stage (P < 0.05). We also observed an increase in VO2 max and a decrease in body weight, BMI, body fat percentage, and LDL in the exercise group compared to before starting the training protocol (P < 0.05).
Conclusions: Based on the results of the present study, it can be concluded that performing combined exercise training for twelve weeks led to an increase in nesfatin-1 peptide levels and a decrease in liver enzymes. It was suggested that this could be a cost-effective therapeutic approach recommended for patients with NAFLD.
Maryam Keshvari, Ali Heidarianpour, Farzaneh Chehelcheraghi,
Volume 27, Issue 5 (12-2024)
Abstract
Introduction: The thickness of the molecular and pyramidal layers in the hippocampus represents a pivotal aspect of Alzheimer's research. This study was conducted to investigate the effect of swimming endurance, resistance, and combined exercises on the molecular and pyramidal layers of the hippocampus tissue thickness of Alzheimer's rats.
Methods: In this experimental study, 40 large white Wistar laboratory rats (6 weeks old; Weight 180-200 g) were randomly and equally divided into five groups: healthy control, Alzheimer's control, endurance, resistance, and combined. Alzheimer's disease was induced by intraperitoneal injection of trimethyltin chloride (8 mg/kg). Two weeks after the injection and confirmation of Alzheimer's induction, the training protocols of endurance (5-sessions/week, the first to the fourth week incrementally from 5-15-min to 45-min of swimming, the fifth to the twelfth week 60-min of swimming), resistance (5-sessions/week, The first week of familiarization with the exercise, week 2; 30%, week3-5; 70-90%, week6-8; 100-110%, week9-10; 120-130%, and week11-12; 140-150% of body weight), combined (2 resistance sessions/week and three endurance sessions/week) was performed for 12 weeks. Forty-eight hours post-intervention, animals were dissected, and hippocampus tissue was harvested. Finally, the data were analyzed at the significance level of P < 0.05.
Results: The thickness of the molecular and pyramidal layers of the hippocampal tissue of Alzheimer's animals decreased compared to healthy animals, and all three endurance, resistance, and combined exercise protocols increased layers (P < 0.001). However, the increase in the molecular and pyramidal layers thickness of the hippocampal tissue of combined group rats compared to the endurance and resistance group had a greater increase (P < 0.01).
Conclusions: These findings highlight the changes in the thickness of the hippocampal tissue layers concerning Alzheimer's pathology and the effect of combined exercises on this parameter. While exercise may have positively affected hippocampal volume and synaptic plasticity, more research is needed to fully understand the impact of exercise on hippocampal layer thickness in Alzheimer's.
