background: the dependency ratio (dr) is defined as the ratio of the non-working population to the economically active population. dependency ratio is calculated by the sum of population under fifteen years and over 65 years divided by 15-64 year old population. the interpretation of dr variation gives us the impact of health care services and some reproductive interventions. this study analyze...

there is an impression that basal cell carcinomas (bcc) occurring in younger population may be of more invasive behavior in comparison to those arising in older patients. the purpose of this study was to investigate this hypothesis by comparing the histological types of bcc in a large cohort of young and old patients. a total of 287 histological reports and clinical records were evaluated. a co...

Iran's young population structure has been highlighted the importance of addressing youth issues more than ever. Marriage is one of the stages that youth pass in their life. Today, marriage has become a major concern of young people that review  and understanding of this area is considered as one of the tasks of social researchers. This study aimed to measure the attitude of unmarried male stud...

Effects of nine social life indicators on age-adjusted and age-specific annual suicide mortality of male and female Japanese population in the years 1953-96 were investigated by multiple regression analysis on time series data. Unemployment rate was significantly related to the age-adjusted mortality in both males and females. Also, female labour force participation was positively related to th...

conclusions globally, interventions that comprise evidence-based prevention, care and treatment of substance use disorders in young adults are vital to reduce the transmission of hiv infection and promote good clinical outcomes for young adults at-risk for living with hiv. context young adults comprise roughly one-quarter of the global population and are at the developmental stage where persona...

background: drinking a high amount of tea, cooking methods, dietary habits and different spices used during the cooking process could be associated with different chronic diseases such as overweight and hypertension. this study was conducted with regards to the prevention importance of these disorders from an early age. methods: a representative sample of 110 young females aged between 18 and 2...

Background Given that the protection of children's health is of special importance due to their special age and physical conditions, the present study aimed to investigate the condition of children's Geographic access to health services (Health Centers and Clinical Laboratories) in Kermanshah city, Iran. Materials and Methods: In this applied study, the research approach was descriptive-analyti...

Until now, only income factors were considered for empowerment. But in contemporary times, most nonprofit and non-advocacy approaches, such as social capital and its components, have been taken into consideration. The World Bank has identified social capital as one of the pillars of the empowerment process. Hence, the main purpose of this paper is to examine the effect of social capital and its...