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CONTEXT Overproduction of reactive oxygen and nitrogen species during physical exercise, exercise induced oxidative stress and antioxidant supplementation is interesting and controversial concepts that have been considered during the past decades. EVIDENCE ACQUISITION In this review, we aimed to summarize current evidence in relation to antioxidant(More)
Probiotics have been suggested to play an important role in the management of diabetes. We conducted a systematic review on the role of probiotics in modulating parameters related to diabetes in animal and human experiments. We searched Pubmed, Scopus and Cochrane central until June 2014, concerning the effects of probiotics on hyperglycemia,(More)
INTRODUCTION Nutrition has main effect on health or disease and results of nutrition assessment can be used in health planning of communities. Therefore we aimed to conduct the nutrition assessment especially vitamin D statue of an urban region in Qazvin city. METHODS In a cross sectional study in year 2011, subjects who were randomly selected from(More)
INTRODUCTION Quality is a key factor for the success of any organization. Moreover, accessing quality in the emergency department is highly significant due to the sensitive and complex role of this department in hospitals as well as the healthcare and medical treatment system. This study aimed to identify, from the perspective of medical experts and nurses(More)
BACKGROUND The prevalence of metabolic syndrome (MetSyn) is increasing worldwide. The aim of this study was to determine the prevalence of MetSyn and insulin resistance (IR) in children and adolescents in Qazvin, Iran. METHODS A cross-sectional study was conducted in 338 children and adolescents aged 10-18 years old who were selected by a multistage(More)
We examined the role of Helicobacter pylori infection as a cause of recurrent abdominal pain (RAP) among Iranian children in a population-based case-control study to determine the association between H. pylori infection and RAP among schoolchildren. A total of 1558 children aged 6-13 years were examined. Children with RAP confirmed by the Apley and Naish(More)
PURPOSE Nutrition plays a major role in physical and mental health. The aim of this study was to evaluate the relationships between happiness and fruit and vegetable intake as well as eating breakfast in students. METHODS In this cross-sectional web-based study, all students of Qazvin University of Medical Sciences in Iran who attended course classes were(More)
BACKGROUND Human resource in health system especially in developing countries has main role in health promotion. Therefore their satisfaction and motivation are the key points in developing health system. OBJECTIVE To determine the motivation and satisfaction of general physicians (GP) towards their career. METHODS Using random sampling, 150 physicians(More)
BACKGROUND & OBJECTIVES Cardio Pulmonary Resuscitation (CPR) is a procedure which was done both in hospital or pre-hospital in order to return life after clinical death. Although the most cardiac attacks happen out of hospital, but there are lack of existing studies related to CPR assessment in pre-hospital conditions. Then this study carried out in order(More)