Showing 9 results for Azimi
B Eshrati, A Rezaei Ashtiani , F Khazaei, F Torkamani, M Azimi,
Volume 3, Issue 1 (21 2007)
Abstract
Background & Objectives: The summer of 2005 witnessed an outbreak of cholera in Iran due to V. cholera, Inaba serotype. During the outbreak, there were 16 registered cases in Markazi Province. The aim of this study was to determine the risk factors for cholera outbreak in this part of the country.
Methods: This was a case-control study in which cases were matched to controls on age and sex. All of the reported cases were compared with controls from the same neighborhood, with 2 controls selected for each case. We used paired odds ratios and conditional logistic regression to show the effect of each putative risk factor, and p values of < 0.05 were considered as statistically significant.
Results: Multivariate results from 16 cases and 32 controls showed significant associations between the cholera outbreak and the following set of factors: eating raw vegetable (OR=9, 95%CI: 2.25-35.98), proper warming of refrigerated food (OR=0.12, 95%CI: 0.015-1.022), inadequate washing of fruits and vegetables (OR=4.29, 95% CI: 0.88-21.06) , and eating non-pasteurized ice creams (OR=4.96, 95%CI: 0.99-24.83).
Conclusions: Although the number of reported cases was small in Markazi Province, the results show that education in personal hygiene is important in the prevention of a cholera outbreak.
Aa Yekta, C Dehghani, H Ostadi Moghaddam, J Heravian, E Jafarzadehpur, A Azimi, R Yekta, A Javaherforoshzadeh, M Pedramfar, B Rezvan, N Kiasatfard, M Khabazkhoob,
Volume 6, Issue 3 (11 2010)
Abstract
Background & Objective: Refractive errors (myopia, hyperopia and astigmatism) could lead to an impaired quality of life affect a large proportion of the population worldwide, irrespective of age, sex and ethnic group. Such refractive errors can be easily diagnosed, measured and corrected with spectacles or other refractive corrections to attain normal vision. Since there is paucity of information in school children in Iran we aimed to investigate the distribution pattern of refractive status and prevalence of refractive errors in school-age children in Shiraz
Methods: A random sampling strategy in geographically defined clusters was used to identify children aged 6-15 years in Shiraz between 2008-2209. We carried out a school survey and actual eye examinations, including visual acuity measurements, stereopsis examination, anterior segment and eyeball movements, fundus examinations, and cycloplegic retinoscopy with 1% cyclopentolate.
Results: Of 3065 selected individuals, 2683 were participated in the study (response rate 86.6%). According to cycloplegic refraction, 4.85% (95% (Cl), 3.52 to 6.16) of the primary and middle school students were myopic and 4.64% (95% Cl, 3.52 to 6.19) were hyperopic. For high school students, these rates were 22.19 and 11.4% respectively. Myopia and hyperopia were shown to be correlated with age. Prevalence of anisometropia, amblyopia and strabismus were 2.51%, 2.31(95%CI 1.51-3.11) and 1.83% (95%CI 1.15-2.50).
Conclusion: Compared to other published reports, the rate of myopia in the school children of Shiraz seems relatively high.
H Ostadimoghaddam, Aa Yekta, J Heravian, A Azimi, Mj , Khoshsima, M Khaje Daluee, M Pedramfar, A Javaherforoshzadeh, S Aliakbari, M Hashemi Nejad, P Razavi Shandiz, S Golmohammadi, Z Haeri Kermani, M Khabazkhoob,
Volume 6, Issue 4 (16 2011)
Abstract
Background & Objectives: To determine the prevalence rates of refractive errors in Mashhad, Iran
Methods: In this population-based study, random cluster sampling was performed on the urban population of Mashhad and of 4453 selected individuals, 70.4% participated in the study. Refractive errors were assessed using cycloplegic refraction in participants who were ≤ 15 years of age and non-cycloplegic refraction in those who were > 15 years of age .
Results: The prevalence of myopia and hyperopia in individuals ≤ 15 years old was 3.64% (95% CI: 5.09 to 2.19) and 27.4% (95% CI: 31.09 to 23.72), respectively. The same measurements for individuals >15 years of age was 22.36% (95% CI: 24.66 to 20.06) and 34.21% (95 CI: 36.85 to 31.57), respectively. The prevalence of astigmatism and anisometropia were 25.64% and 5.84, respectively. Astigmatism and anisometropia were significantly more (p=0.005) and less (p=0.048) prevalent in females, respectively. Anisometropia, astigmatism and hyperopia were found to be increased with age.
Conclusions: This study highlighted the valuable information on refractive errors in Mashhad. Hyperopia was the most common refractive error. In addition to subjects who were between 5 to 15 years of age, refractive errors were also prevalent among older people therefore, more attention should be paid to the correction of refractive errors in these groups.
Ss Azimi, D Khalili, F Hadaegh, Y Mehrabi, P Yavari, F Azizi,
Volume 7, Issue 4 (16 2012)
Abstract
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Background
& Objectives: Cardiovascular
disease is the first cause of death and third place in disease burden in Iran.
This study estimates population attributable fraction (PAF) of cardiovascular
risk factors in Tehran population. PAF is one of the important parameters of
measuring population affect of risk factors and evaluating potential impact of
preventive strategies in community level.
Methods: In this study 5868 participants above
30 years old of Tehran lipid and glucose study (TLGS) were employed and 501 CVD
events detected during 10 years follow-up. Direct estimate of adjusted PAFs
using logistic regression which is one of less biased exist methods of PAF
calculation were applied.
Results: Highest modifiable cardiovascular
risk factor PAFs, in sequence, was smoking (14.16%), hypertension (11.73%),
diabetes (7.32%), hypercholesterolemia (6.85%) and central obesity (5.91%) for
men, and hypertension (19.25%), diabetes (18.82%), central obesity(9.88%) and
hypercholesterolemia (7.95%), for women. Also PAF of hazardous age and
premature family history of CVD, as most important nonmodifiable CVD risk
factors, were 36.09%, 16.61% and 3.95%, 7.56% for men and women respectively.
Conclusion:
According to the difference of risk factors PAFs ranking in men and women, it
is suitable that CVD preventive interventions to be prioritized by sex
separately. In this regard, besides special attention to control tobacco use in
men, hypertension and diabetes in both sexes and high cholesterol in men and
central obesity in women respectively, should be given in priority of preventive
strategies.
B Eshrati, R Emroozi, Es Mousavi, Ms Azimi, A Esmaeeli, H Bakhtiari, Ssh Hosseini, M Ramezani ,
Volume 9, Issue 3 (2-2014)
Abstract
Background & Objectives:: To assess inequity of childhood health care package provision according to the distance of health houses from the town and the provincial capital in Markazi province (Iran).
Methods: We used 4 measures of childhood health care provision by family medicine program in randomly selected health houses in Markazi province. The measures included were monitoring of the childhood health by the GP (General Practitioner), childhood disease management according to the Iranian MOHME guidelines, good knowledge of the GP about the content of the guidelines and good knowledge of the GP about the 1-59 month death registration system. These measures were estimated by a predefined, interviewer administered questionnaire. The distance of each selected health house was determined in each district health center. To assess the inequity of the measures we estimated concentration index and its 95% confidence interval using covariance method. P Values of greater than 0.05 were considered as statistically insignificant.
Results: About 46 health house were randomly selected. All of the estimated concentration indices about the childhood care measures were less than 0.1 and their differences with zero score were insignificant
( p value> 0.05 ).
Conclusion: according to the data of our study it seems there is no inequity between different health houses in accordance of their distance from district center and provincial capital. It seems necessary to measure other health indices to assess the inequity of the whole of the health care providing system.
M Asghari Jafarabadi , L Karimi, F Rahimi Bashar , A Vahedian Azimi ,
Volume 15, Issue 4 (Vol.15, No.4 2020)
Abstract
Background and Objectives: Progressive muscle relaxation (PMR) training as part of an educational program for patients involved in pathologic and physiological events (PPE) can have important physiological and psychological benefits for the patients, and can affect various dimensions of their lives including the quality of life. This systematic review and meta-analysis was conducted to determine the effect of PMR on the quality of life of patients involved in PPE.
Methods: Through searching the words “PMR” and “quality of life (QOL)” in Persian databases including SID, MagIran, IranMedex, and IranDoc and international databases including Google Scholar, Scopus, PubMed, Web of Science, ProQuest, and ScienceDirect, all studies published on the effect of PMR on the QOL were extracted. The methodological quality of the papers was examined using Cochrane risk of bias. Data analysis was carried out using a random-effects model and heterogeneity was assessed by I2. The data were analyzed using the STATA software version 14.0.
Results: Of 495 studies, only 10 explored the effect of PMR on the QOL of patients. The pooled mean of the QOL and all dimensions were statistically significant, including physical functioning (0.339), physical role limitation (0.378), bodily pain (0.341), general health (0.598), social functioning (0.873), mental health (0.736), emotional role limitation (0.791), vitality (0.706), total physical dimensions (0.652), total mental dimensions (1.316), and total QOF score (0.480). Only one study had a low risk of bias.
Conclusion: Implementation of PMR has a significant effect on the quality of life of patients involved in PPE. PMR is recommended to improve the QOL of the patients.
F Amini, A Abadi, M Namdari, Z Ghorbani, S Azimi,
Volume 16, Issue 2 (Vol 16, No.2 2020)
Abstract
Background and Objectives: Cancer is a complex disease with a lengthy and expensive course of treatment that causes many problems for the community. Knowledge of oral cancer plays an important role in early diagnosis. The aim of this study was to determine the level of knowledge about the symptoms and risk factors of oral cancer and assess the related factors.
Methods: In this study, 671 parents of primary school children were randomly selected from primary schools in four districts of Tehran. The participants were asked to answer questions related to demographic characteristics and knowledge of the risk factors and symptoms of oral cancer. Data analysis was done using Poisson regression model and multi-level Poisson regression model using SPSS and STATA software. The AICI Akaike Information Criterion (AIC) was applied to evaluate the models.
Results: The mean score of knowledge was 3.7 with a standard deviation of 6.7. Among the studied variables, female gender, advanced age, a higher SES score, and a higher welfare index had positive effects on oral cancer knowledge (P <0.05).
Conclusion: The results of this study showed that demographic, social and economic factors of parents were effective on oral cancer. It can be statistically concluded that a multilevel Poisson regression model is more suitable for analyzing this data.
S Heidari, M Karami, Sm Zahraei, I Sedighi, F Azimian Zavareh,
Volume 17, Issue 3 (Vol 17,No.3, Atumn 2021 2021)
Abstract
Background and Objectives: Given the importance of the early detection of any outbreak or change in the trend of meningitis, this study was conducted to estimate the fixed and dynamic alarm threshold levels of meningitis and its outbreak in Iran.
Materials and Methods: In this study, the data of all patients from 20¬ March 2016 to 20 March 2019 were extracted from the National Meningitis Disease Surveillance System. Alarm threshold levels were calculated separately for different seasons and provinces. To determine the alarm threshold levels, four methods of Upper Control Limit (UCL), relative increase, statistical cut off points, and recommendations provided by the World Health Organization were used.
Results: The alarm threshold levels for confirmed cases were determined for Iran according to the upper limits of cumulative sum (CUSUM) algorithm and the statistical cut off points based on the 90th percentile, 2 cases per day for Iran. The fixed amount was 3 to 5 cases per week in populations under 30,000 and 5 to 7 per week in populations between 30,000 and 100,000. According to the relative increase method, a 30% increase in one week compared to previous weeks was considered as the threshold level.
Conclusion: The use of alarm threshold levels reported in this study can be a basis for detecting meningitis outbreaks.
Batoul Rabbani, Ardeshir Khosravi, Mahinsadat Azimi, Jafar Sadegh Tabrizi, Azizallh Atefi, Amin Ataey, Hossien Kazemeini, Elham Rashidin,
Volume 18, Issue 4 (Vol.18, No.4, Winter 2023)
Abstract
Background and Objectives: Overall, the four categories of non-communicable diseases (NCDs) (Cardiovascular disease (CVD), Cancer, Diabetes and chronic respiratory diseases) contribute to over 80% of annual premature deaths, with more than 85% of these occurrences transpiring in low- and middle-income countries. This study seeks to assess the likelihood of premature mortality attributable to these diseases across the provinces of Iran.
Methods: Data on causes of death from 2016 to 2019 was extracted from the death registration system of the Ministry of Health and Medical Education. To assess the completeness of the death registration system on a provincial level, we employed a novel method introduced by Adair and Lopez.
Results: From 2016 to 2019, non-communicable diseases, specifically the four primary diseases, constituted 68.98%, 69.44%, 69.17%, and 67.94% of all causes of death in Iran, respectively. During the same period, the probabilities of premature mortality attributed to major non-communicable diseases were 14.95%, 15.15%, 15.25%, and 16.63%, respectively. Notably, Golestan province exhibited the highest probability of premature death.
Conclusion: The percentage of probability of death resulting from non-communicable diseases is a crucial indicator for the prevention and control of NCDs at both the international and national levels. This indicator requires ongoing monitoring to effectively address the issue. Given the diverse socioeconomic and epidemiological circumstances across the provinces of Iran, acquiring a comprehensive understanding of the current situation regarding these diseases becomes imperative. Such knowledge facilitates the development of well-informed planning and policy-making strategies aimed at managing the increasing burden of NCDs and ensuring equitable healthcare provision.
