Showing 11 results for Mirzaei
V Montazeri, F Jafarpour Sadegh , S Hosseinpour, Hr Mirzaei, E Akbari, M Ehsani, S Akbari, N Asadi, M Mahmoudinezhad, E Mirtaheri, Z Sanaat, S Pirouzpanah,
Volume 12, Issue 1 (Vol 12, No.1 2016)
Abstract
Background and Objectives: Reproductive factors are in close relationship with breast carcinogenesis. This matched case-control study was conducted to study the association of reproductive risk factors with the risk of breast cancer (BC) among women in Tehran and northwest of Iran.
Methods: This hospital-based case-control study was performed on a total of 432 patients diagnosed with BC with confirmed histopathology who were recruited from hospitals affiliated with Shahid Beheshti and Tabriz University of Medical Sciences between 2007 and 2012, and 543 regionally matched controls without a prior history of BC.
Results: The average number of pregnancy and breast-fed children were significantly higher in cases than controls (P<0.01). The duration of breast-feeding was longer in patients (18.0±8.4 months) than controls (16.0±9.1; P<0.001). Most of the patients were diagnosed with BC above the age of 48 years old which was higher than the mean age of the recruited matched controls. Older age was associated with a 3.87 higher risks of BC development (95% CI: 2.94-5.10). The higher frequency of lactation in patients was significantly associated with the elevated risk (OR=2.22, 95% CI 1.62-3.04). The duration of breast-feeding within14-24 months was correlated with OR=0.52 to protect BC development during the reproductive age
(<48 years) (95% CI: 0.32-0.86).
Conclusion: High frequency of pregnancy, lactation, and older ages at first pregnancy are associated with the risk of BC, while older age at puberty, menopause, and longer duration of breast-feeding (age above 48 years) have inverse associations with the risk of BC.
H Mirzaei, Mh Panahi, K Etemad, A Ghanbari-Motlagh , K Holakouie-Naini ,
Volume 12, Issue 3 (Vol 12, No 3 2016)
Abstract
Background and Objectives: Colorectal cancer is the third most common cancer in men and the second most common cancer in women in the world. The colorectal cancer screening program was conducted in Iran as a pilot in the late 2010 with the aim of reducing the burden of colorectal cancer. The aim of this study was to evaluate the colorectal cancer screening program in Iran.
Methods: This cross-sectional study was conducted on data from the pilot colorectal cancer screening programs. First, the indicators of the colorectal cancer screening program were determined through a comprehensive review of scientific databases, interviews with experts and implementation of pilot evaluation. Then, the indicators were calculated through descriptive analysis using SPSS version 18.
Results: The indicators and their values were as follows: coverage rate 33.04%, participation rate 53.3%, percentage of consulted people 99.6%, percentage of blood samples 37%, percentage of colonoscopy 54.8%, cancer detection rate 2.7%, and polyp detection rate 18.1%. Among people who gave blood samples 1.6% had familial adenomatous polyposis (FAP) syndrome, 43.06% had hereditary no polyposis colorectal cancer (HNPCC) syndrome, and 29% were sporadic cases.
Conclusion: The screening program in Iran has differences with other countries which have affected the indicators.
Mh Mehrolhasani, V Yazdi Feyzabadi , N Oroomiei, R Seyfaddini , S Mirzaei,
Volume 13, Issue 0 (Vol.13, (Special Issue) 2018)
Abstract
Background and Objectives: Different governance approaches have various definitions and systems about health. The purpose of this study was to compare the appropriateness of the health system performance with the ideology of the selected countries.
Methods: In this comparative study, liberal countries (America, Canada, France), social countries (Russia, China, Cuba) and mixed countries (Sweden, Norway, England) were selected purposefully. Data were obtained from World Bank and WHO’s published documents and discourse literature studies. Causal layered analysis framework was used for data analysis.
Results: Comparison of health indicators showed that mixed countries were in a better position than the other two groups. The health system’s stewardship of the liberal, mixed, and social countries were decentralized, semi-centralized, and centralized, respectively. Discourses of the liberal states were based on the capitalist economy, with lack of reliance on natural resources. Socialist countries, a socialist economy system emphasizes the use of natural resources. In these countries governmental involvement is maximum. Mixed countries have a constitutional monarchy government and benefit from both of these approaches to create welfare based on the ideology of liberalism and the welfare state approach.
Conclusion: Mixed countries with appropriate economic- social conditions, semi-centralized structure of service delivery, suitable financing system, and regional and local management of services (highlighting the role of municipalities), have better health status than other countries. The ideology of the countries forms the social, economic, and political structures as well health. Iran should consider various layers of metaphor, discourse, casual structures, and litany for redesigning the health system.
V Yazdi Feyzabadi , Mh Mehrolhasani, Mr Baneshi, S Mirzaei, N Oroomiei,
Volume 13, Issue 0 (Vol.13, (Special Issue) 2018)
Abstract
Background and Objectives: Urban family physician program(UFPP), a program for improving equity in access to, financing, and quality of health services, is piloting in two provinces of Fars and Mazandaran, Iran since 2012. This study aimed to examine the association between the implementation of program and financial protection measures.
Methods: This cross-sectional, ecological study was performed on aggregated data of financial protection measures and some independent variables in the above provinces from 2008 to 2015. At first, the Lasso regression model was used for selecting independent variables affecting financial protection indexes. After adjusting the selected independent variables, in separate models, the association between the UFPP and financial protection measures, as outcome variables, was examined using a backward linear regression model.
Results: The percentage of households facing catastrophic health expenditure(CHE) in the years of UFPP implementation was 1.82% higher than the years before implementation(P<0.05). This increase was 1.37% in rural areas. the percentage of medical impoverishment in the two provinces increased by 0.83% during the implementation years than the years before(P<0.05). Finally, no significant relationship was observed between UFPP implementation and the Kakwani index and out of pocket payment(as % of total health expenditure) in the two provinces(P>0.05).
Conclusion: Despite the achievements attained by UFPP in improving physical access to health services, it seems that this program has had no success in improving financial protection measures and equitable health care financing. However, further research is warranted in this regard.
S Mirzaei, H Safizadeh , N Oroomiei,
Volume 13, Issue 3 (Vol.13, No.3, Atumn 2017)
Abstract
Background and Objectives: Today, justice is one of the main priorities of policy makers, and equitable distribution of health is one of their concerns. The concept of justice is a health policy objective. International human rights framework places particular emphasis on moving towards equity in health through attention to social determinants of health. In this study, for better recognition of available social determinants of health models, seven common determinants of health frameworks are presented.
Methods: This was a comparative study. The research environment included all social determinants of health models in the world, of which seven models were selected by targeted search. The criteria for selection were justice, evidence-based decision-making, strategic and comprehensive approach, and importance of family in health. The models were studied in detail.
Results: In this study, seven models were identified and investigated in terms of level, type, basis and focus area.
Conclusion: There are many models around the world to demonstrate the determinants of health, and each of these models has its advantages and disadvantages. Wider Determinants of Health Model is the most frequently used model in Iran. This research can help policy makers and researchers in selecting models for analyzing social determinants of health according to the dominant discourse.
M Mohammadi, M Mirzaei, M Karami,
Volume 13, Issue 4 (VOl 13, No.4, Winter 2018)
Abstract
Background and Objectives: Ischemic heart disases are the main cause of mortality and morbidity in Iran. Diabetes mellitus (DM) is one of the most prevalent diseases in Yazd. However, little is known about the share of CHD associated with DM in Yazd.This study aimed to determine the potential impact fraction of ischemic heart disease associated with diabetes mellitus in Yazd-Iran.
Methods: The potential impact fraction (PIF) equation was used to calculate the estimates of CHD associated with DM in Yazd. Prevalence diabetes in Yazd were calculated from Yazd Health Study (YAHS) data, conducted in 2013- 2014 in Yazd Greater Area. The relative risk eof IHD associated with DM was extracted from Tehran Lipid and Glucose study.
Results: According to this study, by hypothetical reduction of DM prevalence in women from the 20.6 percent to null or optimistically to a minimum risk level of 20.3 percent, 23.6% and 0.3% of IHD will be reduced consequently. The corresponding value for men considering the DM prevalence of 15.9 percent at the theoretical zero level and feasible minimum prevalence of 17.7 percent, were 10.6% and -1.2%, respectively.
Conclusion: Given the high prevalence of DM and CHD in Yazd, more interventions to control DM is needed in Yazd by the health section.
M Karami, S Khazaei, F Shahbazi, M Mirzaei, A Biglarkhani, A Ataei, Seyed Jalalodin Bathaei, A Zahiri, M Shojaeyan, R Zamani, Ae Karshenas, F Heeders-Moghis, K Hamelmann, R Heidari Moghadam, I Khodadadi-Kahlan, S Bashirian, F Keramat, Sh Hashemi, E Jalili, F Azizi-Jalilian,
Volume 17, Issue 3 (Vol 17,No.3, Atumn 2021 2021)
Abstract
Background and Objectives: The aim of this study was to investigate the epidemiological characteristics of patients with Covid-19 in Hamadan Province.
Materials and Methods: In this descriptive cross-sectional study, demographic and epidemiological data of all people who presented to hospitals in Hamadan Province from February 2019 to December 2020 were extracted using two checklists. Data were then analyzed using the Stata software.
Results: In this study, 9674 covid-19 positive patients were examined. According to results, 49.11% of the cases occurred in the elderly over 60 years. The rate of involvement was higher in females than males (51.57% vs. 48.43%). Moreover, 72.05% of the definitive patients lived in the city and 0.76% reported traveling to areas with a high prevalence of the disease two weeks before the onset of symptoms. The highest incidence of this disease per one hundred thousand population was in Malayer, Hamedan and Nahavand counties and the highest fetality was in Razan and Dargazin, Tuyserkan and Asadabad counties, respectively. The data of suspected, probable, and definite outpatients with Covid-19 presenting to medical centers were not evaluated in this study.
Conclusion: Due to the high death rate in the elderly, males, those with underlying diseases, and people living in rural areas, it is necessary to design and apply precautionary measures in these groups. Attention should be paid to these high-risk groups in the shortest possible time to reduce the burden of this disease on individuals as well as the health care system.
M Bagbanian, M Momayyezi, H Fallahzadeh, M Mirzaei,
Volume 17, Issue 4 (Vol.17, No.4, Winter 2022 2022)
Abstract
Background and Objectives: Drug use not only affects a person's physical and mental health, but also affects the health of others in the community. Various variables, including demographic and social factors, affect drug use. The present study was conducted to investigate the prevalence of drug use and related factors in the participants of Shahedieh Cohort Study.
Methods: A descriptive study was performed using the first phase of Shahedieh cohort study on 10194 adult residents of Shahdieh, Zarch, and Ashkezar in 2015-2016. The aim of the cohort study was to assess the prevalence of non-communicable diseases and their risk factors in adults aged 35-70 years. Data were analyzed with the SPSS 20 using chi-square and logistic regression.
Results: The prevalence of illicit drug use in the present study was 15.5% with a mean age of onset of 31.5 ± 9.2 years. The most common drug was opium (98.2%). The most common method of drug use was inhalation (98.1%). The logistic regression showed that male gender (P< 0.001), age 40 to 49 years (P<0.001), low education (below high school diploma) (P<0.001), positive history of smoking (P<0.001) and alcohol consumption (P<0.001) were the most important factors associated with drug use. In addition, a positive history of ischemic heart disease (P=0.007) and psychiatric disorders (P=0.02) were the diseases related to drug use.
Conclusion: The prevalence of drug use was high in the study population. There is an urgent need for intervention and preventive measures to solve this complex social problem.
Vajihe Armanmehr, Hossein Mirzaei, Abdoljavad Khajavi, Toktam Paykani, Reza Esmaili,
Volume 18, Issue 2 (Vol.18, No.2, Summer 2022 2022)
Abstract
Background and Objectives: Faster than expected, the COVID-19 disease changed people's lives on an unprecedented scale. The present research aimed to shed light on the economic challenges of the pandemic and the efforts made concerning economic resilience. Thus, this study delved into the experience of families residing in a suburban town.
Methods: The present study was qualitative in type. It used a qualitative content analysis with a guided approach conducted through 17 in-depth semi-structured individual interviews with subjects over 15 years of age living in Tawheed Gonabad town. These subjects had lived in the area for at least three years. The interviews were held and audio-recorded in a purposive sampling method after gaining informed consent from the participants in the spring of 2021. In order to estimate the validity of the data, Lincoln and Goba's criteria were used.
Results: The economic resilience of families during the pandemic was marked by three main categories and nine sub-categories. The categories were:
1) changes to the economic dimension of the family (the sub-categories: employment, income, consumption and socioeconomic status),
2) solutions to the economic changes of the family (sub-categories: reliance on internal resources, family and receiving support from outside of the family), and
3) the effectiveness of economic resilience of families at higher levels (sub-categories: macroeconomics, family social capital and regional resilience).
As more detailed results showed, the pandemic has caused a decrease in the income and consumption of essential items in quantity and quality and imposed excessive costs on the target community. The dominant solution to economic problems has been changing consumer’s behavior and income diversification. The lack of supportive plans, poor social networks and the identity of the neighborhood are the significant barriers to the increase of economic resilience.
Conclusion: The families investigated in the present study were vulnerable in many ways and had low economic resilience. In order to improve the families' level of economic resilience, it is necessary to know the context and carry out interventions and support plans based on the families' internal and external capacities, including the neighborhood's empowering conditions.
Fatemeh Shahbazi, Salman Khazaei, Mohammad Mirzaei, Seyed Jalalodin Bathaei, Ali Zahiri, Manoochehr Karami,
Volume 18, Issue 4 (Vol.18, No.4, Winter 2023)
Abstract
Background and Objectives: The purpose of this study was to ascertain the mortality rate and years of life lost (YLL) resulting from COVID-19 infection in Hamadan Province.
Methods: In this cross-sectional study, information regarding the number of deaths caused by COVID-19 infection was obtained from the Vice-Chancellor of Health at Hamadan University of Medical Sciences. The research period spanned from February 2020 to February 2021. The deaths recorded by the deputy health department encompassed both outpatients and inpatients. The calculation of Years of Life Lost (YLL) was based on the guidelines outlined in the Global Burden of Disease (GBD) 2010. All data analysis was performed using Excel software.
Results: During the study period, a total of 1556 deaths occurred due to COVID-19 infection in Hamadan Province. The years of life lost (YLL) due to premature death were 15783 years (49.99 per thousand) in men, 12794 years (38.43 per thousand) in women, and 28577 years (44.08 per thousand) in both sexes. Specifically, urban areas accounted for 19824 YLL, while rural areas accounted for 8753 YLL.
Conclusion: Based on the findings of this study, COVID-19 infection resulted in a significant loss of potential years of life, particularly among men, those over 60 years of age, and in urban areas. As a result, intervention programs should prioritize the importance of early detection of the disease, reducing its severity, and subsequently mitigating the number of fatalities. Additionally, better control of the disease in elderly populations, who represent the highest proportion of years of life lost, should be a focal point.
Yaser Mesri, Mina Pakkhesal, Aliakbar Naghavialhosseini, Fatemeh Mirzaei, Abdolhalim Rajabi,
Volume 18, Issue 4 (Vol.18, No.4, Winter 2023)
Abstract
Background and Objectives: Considering the impact of the COVID-19 pandemic on health and the significance of oral health, this study aims to investigate the effects of the COVID-19 pandemic on dental care utilization among children.
Methods: This retrospective study utilized available data from the archives of the dental clinic at Gorgan Pediatric Hospital in 2022. Information regarding demographic characteristics and the types of received services were collected and entered to SPSS version 26 statistical analysis software. The chi-square test was used to compare the annual differences in the frequency of different service types, and the Cochrane-Armitage test was employed to examine the linear trend of changes in each service.
Results: A total of 24,185 different dental services were received by children aged between 2 and 14 years old referred to dental clinic of Taleghani Children Hospital from March 2020 to February 2022. Comparing the frequency of dental services in 2021 to that of 2020 revealed a 31% decrease in the total number of services. The types of services utilized during the first year of the pandemic exhibited significant changes compared to the pre-pandemic year. This included an increase in tooth extraction (P = 0.001) and a reduction in restorations (P = 0.000). Additionally, a noticeable increase in pulp treatment (P = 0.003) was observed, particularly in the second year of the pandemic.
Conclusion: The frequency of dental care utilization, types of services received, and insurance utilization underwent significant changes during the pandemic. It is crucial to plan for future required treatments and establish infrastructures to address similar pandemics.
