Siavash Mirzaee Ramhormozi et al
نویسنده
چکیده
a Department of Health Management and Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran b Department of Global Health and Public Policy, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran c Department of Statistics and Epidemiology, Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran ARTICLE INFORMATION ABSTRACT
منابع مشابه
Siavash Mirzaee Ramhormozi et al
Available online: 25 January 2015 Background: Substance abuse is one of the most complicated social problems. Understanding socio-demographic characteristics of those who abuse substances could help deal with this problem more efficiently. The main objective of this study was to determine socio-demographic characteristics associated with alcohol drinking, cigarettes smoking and drug abuse among...
متن کاملSiavash Mirzaee Ramhormozi et al
Methods: The study took place in Tehran and Esfahan oil refineries in Iran in 2010. An initial questionnaire was formed from two previous studies. This tool was translated to Persian based on back translation. The 61-item questionnaire was tested on operational staffs (N=324). Principle component analysis and Varimax with Kaiser Normalization was used to extract factors, in statistical software...
متن کاملSiavash Mirzaee Ramhormozi et al
Methods: In this cross sectional study, broadcasted advertisements on 4 important channels of Iran TV were recorded for a week from 8 am to 12 pm in 2012. The content and volume of food advertisements were investigated using a researcher-made check list. Advertisement group (food, non-food), food group (non-cariogenic, cariogenic), advertisement appeals (rational, emotional, and humor content),...
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BACKGROUND The study was developed in order to find a subset of potential factors, which affect birth distance pattern, regarding consideration on correlation of events of birth in a family and correlation within clusters/centers which other studies omit these correlations. METHODS Referring to documents that were registered for family in the health care centers on socio-economical zone, we c...
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Smoothness-increasing accuracy-conserving (SIAC) filtering has demonstrated its effectiveness in raising the convergence rate of discontinuous Galerkin solutions from order k + 2 to order 2k + 1 for specific types of translation invariant meshes (Cockburn et al. in Math. Comput. 72:577–606, 2003; Curtis et al. in SIAM J. Sci. Comput. 30(1):272– 289, 2007; Mirzaee et al. in SIAM J. Numer. Anal. ...
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