Introduction: Public health is a life quality concerning a person's emotional, mental, moral states and biological fitness that helps him to be able to adapt to the surrounding environment and do sufficient amount of physical, mental, and social work. Materials and methods: In this cross sectional study, 903 families from different cities of Ilam were selected through multistage cluster samplin...

awareness of the perception of farmers toward cooperation is an important step for developing the role of cooperatives in rural economy. the purpose of this descriptive-correlational study was to investigate perception of farmers toward cooperation. the statistical population for the study consisted of farmer heads of families in the rural society of kermanshah township (n=24391). three hundred...

conclusions our findings show that, at provincial levels, a complex set of known/unknown influencing factors affect individuals’ assessments of their own health quality. understanding these patterns of srh and ls could be useful for better health policy and more targeted studies in this field. background self-rated health (srh) and life satisfaction (ls) are of increasing interest to medical re...

little is known about the etiology of the links between sleep disturbance and anxiety and perfectionism. the purpose of this study was to determine the role of components of perfectionism and anxiety in anticipation of sleep quality in students. the statistical population of this research consisted of all the shiraz university’s students in the academic year 2012-2013 (1391-1392s.c.). the sampl...

Objective: We aimed at designing a cross sectional study to investigate the prevalence of psychiatric disorders in Iranian children and adolescents (IRCAP) and to determine its relationship with social capital, life style, and parents' personality disorders. Method: This cross sectional study was a national project implemented in all provinces of Iran. In this community-based study, using ‎mult...

OBJECTIVES The purpose of this study was to investigate the seroprevalence of hepatitis A virus (HAV) and hepatitis E virus (HEV) in Korea during 2005. METHODS Study subjects were selected from across Korea using a stratified multistage probability sampling design, and HAV and HEV seroprevalence was compared on the basis of sex, age, and residency. A total of 497 rural and urban people aged 1...