نتایج جستجو برای: cell phones
تعداد نتایج: 1695289 فیلتر نتایج به سال:
Background Low birth weight is one of the most important health indicators in evaluating pregnancy care worldwide. We aimed to evaluate the effect of cell phones used in pregnancy on fetal growth and preterm labor. Materials and Methods The search process included screening the rel...
Introduction & Objective: Regarding increasing the rate of cell phones use and its' subsequent dependency in such instrument among young people and also considering the important role of self-regulation and self-control traits on health related issues and the roles of such issues in problematic and addictive behaviors, this study has been designed to evaluate the predictive role of self-regulat...
background: poor sleep quality is closely associated with lifestyle habits including use of mobile cell-phones.this study aimed to identify the relationship between sleep quality due to abuse in mobile cell-phones and engagement in social networks. methods : this cross-sectional study was conducted on 380 undergraduate students selected by proportional stratified sampling in qom, iran in 2015. ...
Background & Aim: In recent years, health care workers' mobile phones have been considered important as a source of infection because they could have a significant role in nosocomial infections. The aim of this study is to determine the type of microbial contamination of health care workers' mobile phones in Sina hospital in Tabriz. Methods & Materials: In this descriptive-analytical study, ...
background: the goals of the present work were to retrieve the scientific articles published on addiction to the internet, video games, and cell phones and to analyze the pattern of publications in this area (who is doing the research, when and where it is taking place, and in which journals it is being published), to determine the research being conducted as well as to document geographical t...
Introduction: The process of puberty is one of the most important events of one’s life and onset of menstruation (menarche) is one of the important phenomena during the maturation process of females. Undoubtedly, genetics is the main determinant factor in the onset of puberty but several environmental factors contribute to the age of menarche. Objective: The purpose of this study was t...
abstract background & aim: recent increase of hormonal disorders in human may be correlated to the increased exposure to electromagnetic fields produced by various instruments, including cell phones. thyroid gland is one of the organs most likely to be exposed to cell phone radiation. whereas garlic is known as reducing risk factors for various diseases. the aim of this study is to assess the a...
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