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...

background: higher risks of reproductive problems have been found in underweight and overweight women with rapid weight gain or loss but evidence is inconsistent especially in relation to the effect of age of body weight changes. objective: the aim of our study was to detect the peculiarities of menstrual function, prevalence of different types of reproductive disorders and correlations of resp...

Introduction: Obesity is currently one of the health problems in the world, and the recent report of the World Health Organization has highlighted Health Literacy (HL) as one of the most important determinants of health. Objective: This study aimed to investigate the HL level and its relationship with Body Mass Index (BMI) in students of Guilan University of Medical Sciences (GUMS). Materials...

background: children are the most sensitive and vulnerable group in terms of tooth decay. any change or improvement in health-related knowledge and behavior in this group can have long-term and significant impacts on the health of the future generation. thus, the present study was conducted with the aim to determine the relationship of knowledge of oral health-related issues with the decayed, m...

OBJECTIVE In this evaluation we assess the quality of the general and clinical structure in medical units that deliver health services for the Medical Insurance for a New Generation (SMNG) enrollees. MATERIALS AND METHODS The study population included 82 medical units that deliver health services to enrollees of the SMNG in 15 states of Mexico, during 2009. Two indexes: the general structure ...

Background: Socioeconomic indicators are the main factors that affect health outcome. Health price index (HPI) and households living costs (HLC) are affected by economic reform. This study aimed at examining the effect of subsidy targeting plan (STP) on HPI and HLC.    Methods: The social accounting matrix was used to study the direct and indirect effects of STP. We chose 11 health r...