Showing 5 results for Ramezani
Sa Keshavarz , M Ramezanipour , M Jalali , Mr Eshraghian , H Sadrzade Yeganeh ,
Volume 6, Issue 2 (27 2008)
Abstract
Background and Aim: Body mass index (BMI) is a generally accepted indicator of body weight and obesity. A BMI>30 indicates obesity, which is regarded as a risk factor for many diseases, because their pathogeneses are associated with increasing numbers of free radicals derived from oxygen. The present study was a clinical trial carried out in order to study the effects of weight loss on enzymatic antioxidants and its association with dietary intakes of copper, zinc, iron, selenium and, magnesium in obese women.
Materials and Methods: Thirty obese women, 19-50 years old, of whom informed consent was obtained, were included in the study. Information was collected on their general characteristics, and anthropometric measurements were made. A diet with a 500- to 1000-calorie deficit was recommended to the subjects, on the basis of micronutrient intakes estimated through a 24-hour dietary recall questionnaire 3 days before and after the intervention. The aim was to bring about a weight loss of 10%. A 10-ml blood sample was taken from each subject, before and after intervention, for enzymatic measurement of enzymatic antioxidants in the red blood cells.
Results: Weight loss caused a significant increase (p<0.01) in the mean glutathione reductase (GR) and catalase (CAT) no statistically significant change occurred in the mean values of superoxide dismutase (SOD) or glutathione peroxidase (GPX). The only association between the enzymes and trace elements (Cu, Zn, Fe, Mg, Se) was a negative linear correlation between daily zinc intake and GPX before intervention (r=0.395, p<0.05)
Conclusion: A 10% reduction in body weight might be an effective step toward increasing levels of enzymatic antioxidants which would minimize injuries caused by free radicals and reduce oxidative stress in obese women. Attention should be paid to the dietary intakes of micronutrients essential for the activities of these enzymes.
Soheyla Nazarpour, Masoumeh Simbar, Fahimeh Ramezani Tehrani, Hamid Alavi Majd,
Volume 13, Issue 1 (6-2015)
Abstract
Background an d Aim : Several factors can affect the sexual function of women. The aim of this study was to determine the correlation between exercise and sexual function in post-menopausal women.
Materials and Methods : This was a community-based, descriptive-analytical study including 405 post-menopausal women 40-65 years old selected by multi-stage stratified random sampling . The data were obtained through interviews using the Female Sexual Function Index (FSFI) and a researcher-made questionnaire. The data were analyzed using descriptive and analytical tests such as multiple linear regression and logistic regression models .
Results : On the whole, 61% of the subjects had sexual dysfunction. The most common type of exercise was “walking” (79.8%). For the women who exercised, the mean score in the domain of pain was significantly lower (worse) (p=0.013). The total FSFI, lubrication and pain domains scores were significantly lower in the women who did exercises other than walking as compared to those who did not exercise or practiced only walking. The weekly exercise frequency had positive correlations with lubrication (r=0.18, p=0.014) and orgasm (r=0.146, p=0.045) domain scores. However, multiple regression analysis to determine predictors of total score of FSFI and the domains scores did not give any statistically significant results. Finally, the logistic regression test showed that one additional exercise session per week would result in reduction of chances of sexual dysfunction by 80.2%.
Conclusion : Based on the findings, it may be concluded that exercise can be a w ay to compensate for sexual problems and dissatisfactions caused by reduced sex and sexuality in post-menopausal women. Exercising more frequently during the week could have positive effects on the sexual function of post-menopausal women.
Shayesteh Hajizadeh, Fahimeh Ramezani Tehrani, Masoomeh Simbar, Farshad Farzadfar,
Volume 13, Issue 3 (12-2015)
Abstract
Background and Aim: Prenatal and neonatal care provides an opportunity for counseling, resulting in reduction of pregnancy-related and neonatal complications. It is expected that such care would result in promoting the health status of these vulnerable groups and improving the relevant indicators.
Materials and Methods: This was a cross-sectional survey including 668 mothers and 2-month-old children. Data were collected using questionnaires and structured interviews.
Results: On the whole, 35.9%, 21.0% and 5.1% of the mothers reported, at least, one pregnancy, one complication, and one neonatal complication, respectively. Results of the logistic regression model showed that the odds ratio of reporting at least one of the pregnancy complications increased by more than double in women who had a medical history or a high-risk pregnancy, increase decreased by 63% in those who had continuous care during pregnancy, decreased by 40% in those who had received thorough prenatal care, and increased by 0.05% for every unit increase in age. The odds ratio of reporting at least one postpartum complication increased by 70% per unit of in the density of health workers. Moreover, the odds ratio of reporting at least one neonatal complication decreased by 48% in women who had received full neonatal care and by 50% per every unit of increase in the density of health workers.
Conclusion: The findings of this study show the important role of behvarzes (community health workers) in detecting postpartum and neonatal complications, as well as the importance of antenatal care and quality of antenatal care as regards detecting at-risk women and neonates and prevention of pregnancy and antenatal complications.
Farahnaz Mohammadi-Shahboulaghi, Tahereh Ramezani, Dariush Panahizadeh, Sholeh Hazarian, Reza Fadayevatan,
Volume 19, Issue 4 (3-2022)
Abstract
Background and Aim: Delivering health services to the elderly is one of the most important responsibilities of the health care system of any country. In order to improve the provision of health services to the elderly population under its coverage, the National Social Security Organization conducted this study with the aim of designing, implementing and evaluating a model for providing outpatient health care services to the elderly population under the coverage of its Tehran Province Office.
Materials and Methods: This was a sequential-exploratory mixed-method study. The initial model was developed and validated using the integrated review method and the final model using the Delphi technique and group discussions with experts. Then the educational program was developed and implemented for the health team. Assessment of the effectiveness of the program was done using a researcher-made knowledge and attitude questionnaire (pre- and post-test). The model was then implemented in the Khandan-e-Hakim Clinic. The effectiveness of the model implementation was determined based on the qualitative content analysis of the interviews with the elderly and qualitative content analysis of the health team comments.
Results: The outpatient care model of the elderly included an organized clinical process consisting of 6 phases. The mean age of the health team members was 45.7±15.11 years. The difference between the health team satisfaction total scores before and after participating in the educational program was statistically significant (P≤0.05). Further analysis of the data showed, based on the interviews with the elderly, the main categories to be "assessment of cognitive function, mood and behavior", "physical assessment", "appreciation of the health and dignity of the elderly" and "satisfaction of the elderly and their companions". Analysis of the comments of the health team revealed their satisfaction with the implementation of the model.
Conclusion: The introduced model can make possible rapid identification of health problems and timely intervention in the elderly population. This implementation model will help disease prevention and complications at different levels. The findings of this study can help service providers to provide better care and health services for the elderly.
Zahra Taheri-Kharameh, Tahereh Ramezani,
Volume 22, Issue 1 (10-2024)
Abstract
Background and Aim: The Integrated and Comprehensive Geriatric Care Program (ICGCP) of the Ministry of Health and Medical Education (MOHME), Iran was designed about a decade ago and is being implemented to maintain and improve the health of the elderly. The program has not been evaluated so far. A comprehensive evaluation of this program is deemed necessary to determine whether this program requires revision or process improvement. Therefore, this study aimed to evaluate the ICGCP of MOHME using the Context, Input, Process, Product (CIPP) model in Qom province.
Materials and Methods: This descriptive-analytical cross-sectional study included the entire personnel of the health centers in Qom province as the statistical population. The data collection tool was a two-section questionnaire containing items on demographic information and a researcher-made evaluation questionnaire of the current elderly care program based on the four areas of the CIPP evaluation model. Participants meeting the study's inclusion criteria were enrolled through census sampling. The data were analyzed using the SPSS software version 24.
Results: The mean age of the participants was 34.92 ± 6.98 years, 140 (84.3%) being females. Data analysis showed the following results as Mean ± SD: (1). A regards the context, for the items "Target group's need for the program" and "Identification of the potential of other influential organizations in program implementation": 3.71 ± 1.01 and 2.21 ± 0.99, respectively. (2). As regards input, for the items "Identification of program audiences" and "Necessary budget and funding for the program": 3.70 ± 0.95 and 2.23 ± 0.95, respectively. (3). As regards process, for the items "Program evaluation by officials and executing personnel," and "Recording and tracking issues during the program”: 3.16 ± 0.90 and 2.69 ± 0.85, respectively. (4). As regards product, for the items "Satisfaction with work, commitment and work ethic" and "Conducting case studies in this area": 3.65 ± 0.81 and 2.64 ± 1.01, respectively. In the overall program evaluation, the mean scores for "Program necessity" and "Program delivery quality" were 2.88 ± 0.89 and 2.12 ± 0.80, respectively.
Conclusion: The evaluation of the ICGCP of the Ministry of Health and Medical Education using the CIPP model identified the strengths and weaknesses of this program based on the opinions of health center personnel in Qom province. Policymakers and other relevant authorities can use these findings to enhance the program further.
