Monitoring and Health Risk Assessment of Nitrate in Drinking Water Rural Urban Areas Tabriz, East Azerbaijan Province, Iran

Background and aims: many countries use different strategies for example downsizing in order to optimal use of resources and reduce costs. Therefore, this study was implemented to evaluate of different downsizing methods in public hospitals of Tabriz and Ardabil cities. Methods: This study was a descriptive study that was conducted in 2015 and 2016 in order to identify of downsizing methods in ...

background and aims. this survey was conducted to provide statistical data regarding publications in pubmed-indexed journals from tabriz university of medical sciences faculty of dentistry. materials and methods. the database used for this study was pubmed. the search was conducted using key words including the names of the heads of the departments. papers published between january 1, 2005 and ...

The current research aimed to investigate the link between the quality of working life and the systematic commitment of nurses in the teaching hospitals in Tabriz. The methodology used was functional regarding the purpose and the proportional allocation as far as the stratified sampling method was concerned. The study population consisted of all the nurses in Tabriz. The instrument used in this...

The purpose of this study is to determine the youth generation leisure time as an important factor in reducing their inclination toward drug use in North Khorasan Province, by comparing drug addicted youth in addiction treatment centers of Social Welfare Organization with other non-addicted youth. This was a survey study and a questionnaire was used for data collection. The data was analyzed by...

The objective was to examine changes in temporal trends in suicide mortality in 26 Western countries by retrospective trend analysis of the WHO mortality database on causes of deaths. From 1990 to 2010, there was a median reduction in suicide mortality of 22.7%, ranging from a 46% reduction in Estonia to a 26.2% increase in Romania. Suicide mortality decreased by ≥ 20% in 15 countries, and the ...

Although black youths have historically had lower suicide rates than have whites, during 1980-1995, the suicide rate for black youths aged 10-19 years increased from 2.1 to 4.5 per 100,000 population. As of 1995, suicide was the third leading cause of death among blacks aged 15-19 years, and high school-aged blacks were as likely as whites to attempt suicide. This report summarizes trends in su...

on one hand having undergone many remarkable structural and value changes and on the other hand considering the disorganized and uncoordinated social condition of the subsystems, marriage is conceived as one of the prominent social problems. so, this paper seeks to explore the attitudes of unmarried youth towards marriage and its problematic nature. the results demonstrate that the youth's...