introduction: attention to food safety and health at all stages from production to consumption is inevitable. inappropriate sanitary status of the food production, distribution and supply centers caused food-borne diseases. the aim of this study was to evaluate the environmental health indicators of halva and tahini production centers in the city of ardakan in 2013. materials & methods: this is...

background: in order to describe the patients and evaluate the effectiveness of treatments for widow spider envenomation, investigators require a reliable assessment tool. in this paper, the development of a clinical index for measuring the widow spider bite severity, latrodectus envenomation severity score (less), is described. methods: according to the valid methods for index development, a d...

abstract background: osteoporosis is the most common metabolic bone disease. the purpose of this study is to investigate the health belief model (hbm) and social cognitive theory (sct) for osteoporosis preventive nutritional behaviors in women. materials and methods: in this quasi‑experimental study, 120 patients who were women and registered under the health centers in fasa city, fars province...

The Health Status Indicators (HSIs) were developed as part of the Healthy People 2000 process to facilitate the comparison of health status measures at national, State and local levels. In this report, the number of HSIs where the national target has been attained and the number of HSIs that have improved significantly are enumerated for the United States, the District of Columbia, and each Sta...

Introduction: The present study aims to compare general health and life expectancy between students with favorable and unfavorable socioeconomic status. Methods: The statistical population in this study consists of all the students of Lamerd city in the second semester of the academic year of 2013-2014. The sample of this study consists of 200 male and fe...