نتایج جستجو برای: qazvin city

تعداد نتایج: 155835  

2015
Ali Zargar Arash Miroliaee Somayeh Ahmadi Gooraji Aliakbar Hajaghamohammadi

BACKGROUND The gastrointestinal cancers are among the most common cause of cancer-related death and their long term survival is very low. This study was aimed to determine the effective factors on survival of gastrointestinal cancers among Iranian population during 5 years of follow up. METHODS In total, 157 patients diagnosed as gastrointestinal cancers from 2007 to 2009 in the only center o...

Journal: :Medicina oral, patologia oral y cirugia bucal 2011
Amir H Pakpour Alireza Hidarnia Ebrahim Hajizadeh Santhosh Kumar Adrian-Paul Harrison

OBJECTIVE To describe the status of dental caries in a sample of Iranian adolescents aged 14 to 18 years in Qazvin, and to identify caries-related factors affecting this group. STUDY DESIGN Qazvin was divided into three zones according to socio-economic status. The sampling procedure used was a stratified cluster sampling technique; incorporating 3 stratified zones, for each of which a cluste...

Babak Omidvar, Ramin Azizi Yasser abdollahi

Power networks are among the most important infrastructures that without them, industrial, economic and social procedures will halt. Therefore, they should be planned for the most difficult conditions to provide services with minimum disruption. Power substations are of great importance to a power network, because any disruption in their components can produce extensive problems through the net...

Objectives: Nutritional status in the elderly is an important issue in developing countries has been little attention to it. It results from complex interaction between personal and environmental factors that have a considerable effect on mortality, morbidity and quality of life of elderly people especially the hospitalized ones. The aim of this study was to investigate nutritional status in el...

ژورنال: بیمارستان 2019

Background: One of the main important principles of human health is spirituality which its promotion could lead to an effective control of work related stress; can be considered in nurses’ job performance and assurance of their physical and mental health as a crucial factor. This study aimed to explore the effect of spiritual health on job stress among nurses employed in a training hospital aff...

2017
Maryam Ghamari Narges Farhad Mollashahi Mohammad Salarpour Elnaz Mousavi Kaveh Kazemian Ehsan Moudi Sepideh Arab

BACKGROUND The main reason for the failure of endodontic therapy is the incomplete knowledge about the anatomical variation of root canals. One of the most important factors that leads to the failure of root canal treatment, is missed and untreated major root canals. OBJECTIVE with respect to the complexity of mandibular incisors treatment and high prevalence of the second canal, and the poss...

Journal: :Waste management 2014
Amir H Pakpour Isa Mohammadi Zeidi Mohammad Mahdi Emamjomeh Saeed Asefzadeh Heidi Pearson

Understanding the factors influencing recycling behaviour can lead to better and more effective recycling programs in a community. The goal of this study was to examine factors associated with household waste behaviours in the context of the theory of planned behaviour (TPB) among a community sample of Iranians that included data collection at time 1 and at follow-up one year later at time 2. S...

Journal: :archives of hygiene sciences 0
masoud panahi fard department of environmental health engineering, health school, tehran university of medical science, tehran, iran amir hossien mahvi tehran university of medical science alireza asgari department of environmental health engineering, health school, tehran university of medical science, tehran, iran maryam moradnia department of environmental health engineering, health school, tehran university of medical science, tehran, iran

background & aims of the study: leachate production is a major problem for solid waste landfills and causes important threat to health public and environment. one of the typical properties of heavy metals is that they cannot easily decompose in the environment. the aim of this study was to measure of heavy metals concentrations in old-age leachate from qazvin landfill site, iran. materials & me...

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