Showing 4 results for Khajeh
Ar Bahonar, K Amiri, Hd Akbarin, N Rasoli Beirami, Hr Amiri, F Imani Tabar, Sh Khajeh Nasiri , S Arab Zadeh, V Iranian Veterinary Organization, As Makenali,
Volume 8, Issue 4 (9 2013)
Abstract
Background & Objectives: Prevention and control of brucellosis in animals is the main route of its prevention in human. After detecting a brucellosis outbreak in an industrial dairy cattle farm in Isfahan province in Iran, an epidemiological investigation was carried out to determine prevalence of seropositive cows and incidence rate inorder to eliminate positive couws.
Methods: This study was carried out to determine abortion rates in caws. RBPT, SAT and 2ME serologic tests were used for detecting infected cows and Brucella agar for isolation of bacteria. Data analysis was performed by Chi-square test and calculation of cumulative incidence ratio.
Results: Of total 1395 female cows above 4 months age, 706 infected animals were found during investigation (March-December 2011). Incidence of abortion in infected cows was significantly higher than no infected
(34% versus 14%, P<0.05). Culture for 47 milk samples was positive for brucella out of 100 milk samples.
Conclusion: Attention to using reduce dose of RB51 vaccine, controlling of import animal in farm besides biosecurity are the main factors for prevention of similar outbreaks in dairy farms.
V Yazdi Feyzabadi , Z Khajeh, S Radmerikhi, Mh Mehrolhasani,
Volume 13, Issue 0 (Vol.13, (Special Issue) 2018)
Abstract
One of the main functions of the health systems in each country is health services delivery which includes a wide spectrum of four levels. The first level includes the reduction of disease prevalence, the second level includes early detection, screening and timely treatment. In the third level, we have rehabilitation and relief services, and finally the fourth level is reducing and controlling unnecessary medical interventions. Health services delivery should encompass all of the health needs of each population in the form of these levels. The focus on just one level leads to a reduction in the importance of other levels, and disrupts comprehensive services delivery. It is obvious that, paying attention to the prevention levels can have a significant impact on reducing the later costs and consequences. At present, the provision of services at different levels of Iran's health system is not balanced, and the promotion of these services requires more attention from health policymakers. The health system of Iran is more focused on treatment and medical services and there are many challenges such as poor stewardship and disadvantages of integrated systems in the rehabilitation, relief and palliative services.
A Doosti Irani , F Bagheri Amiri , R Khajehkazemi, E Mostafavi,
Volume 13, Issue 1 (Vol 13, No 1, Spring 2017)
Abstract
Background and Objectives: Internet addiction is a social-physiological event with emotional disturbance, depression, and disruption of social relationships. In addition, Internet addiction has a negative effect on the efficacy of the affected people. The aim of this study was to determine the prevalence of Internet addiction in students and graduates of medical sciences.
Methods: This cross-sectional study was conducted on the sideline of epidemiology, microbiology and pediatric diseases congresses from May to October 2013. The participants included the students and graduates of epidemiology, clinical sciences, and other basic sciences from all medical universities of throughout Iran. The Young’s addiction questionnaire was used to assess Internet addiction.
Results: One hundred and thirty one students and graduates with a mean age 36.1 (±8.4) years participated in this study. The prevalence of mild and moderate Internet addiction was 61.83% (95% CI: 40.53, 70.26) and 26.95% (95% CI: 26.95, 33.56), respectively. None of the participants suffered from severe Internet addiction.
Conclusion: Severe Internet addiction was not observed in our study. However, a high proportion of the participants had mild and moderate Internet addiction. Therefore, many participants may be at risk of severe addiction. It seems that planning for preventive measures, especially in academic groups, is necessary.
R Dehnavieh, Aa Haghdoost, H Rahimi, A Poursheikhali, M Hasani, N Mirshekari, F Hoseinabadi, S Radmerikhi, Z Khajeh, N Khajehpour, A Masoud, M Balochi, S Noori Hekmat, K Nouhi,
Volume 14, Issue 0 (Special Issue, Vol.14, 2019)
Abstract
Background and Objectives: Plagiarism is the most prevalent type of scientific misconduct, and various rules and strategies have been proposed to combat it in different countries. A review of other countries' experiences in this area contributes to good policymaking. The present study was conducted to introduce preventive interventions of plagiarism in the leading countries.
Methods: The present study was a qualitative review study of applied practices. In this study, preventive interventions of scientific plagiarism in the 27 European ::::::::union:::::::: countries were studied due to the appropriate coherence and structural similarity at national, organizational, and individual levels. The national-level interventions were analyzed using the content analysis method in mentioned countries.
Results: The results of analyzing the national-level interventions were categorized into eight main themes, including reaching a national agreement on examples of scientific plagiarism and misconduct; policy development; monitoring and supervision; financial support development; development of databanks and software; compiling educational programs for faculty members and students; dissemination and use of successful experiences; and eventually establishment of laws related to scientific misconduct, plagiarism, and punishments activities.
Conclusion: Using preventive interventions at a national level proves the commitment and determination of policymakers to control and prevent plagiarism. Proper use of preventive interventions at a national level strengthens the controlling and preventive infrastructures of this issue at the organizational level, and enhances moral commitment and professional skills among the country's researchers.
