PURPOSE The purpose of this study was to investigate factors influencing lifetime smoking and current smoking among adolescents in South Korea. METHODS Hierarchical logistic regression was conducted based on complex sample analysis using statistics from the 10th (2014) Korea Youth Risk Behavior Web-Based Survey. The study sample comprised 72,060 adolescents aged 12 to 18. RESULTS The signif...

BACKGROUND The aims of our study were to: (i) determine the prevalence of children aged 4 to 6 years with probable Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms in the Spanish population; and (ii) analyse the association of probable ADHD symptoms with sex, age, type of school, origin (native or foreign) and socio-economic status in these children. METHODS This cross-sectional study...

AIM To investigate the role of health risk behavior, such as smoking and alcohol consumption, in the explanation of socio-economic health differences among adolescents. The hypothesis of different exposure and the hypothesis of different vulnerability were explored. METHOD In the study carried out in 1998, the prevalence of health complaints of smokers vs non-smokers, alcohol consumers vs abs...

Background: Considering the renewed emphasis on women's health, attention to the new aspects of their health, such as equity, among different groups is warranted. The aim of this study was to investigate the economic inequalities among women with osteoporosis-related bone fractures (ORBFs) in Sanandaj, Iran. Methods: In this cross-sectional study, convenient sampling was employed to recruit 220...

BACKGROUND The aims of this study were to examine the extent to which higher intellectual abilities protect higher socio-economic groups from functional decline and to examine whether the contribution of intellectual abilities is independent of childhood deprivation and low birth weight and other socio-economic and developmental factors in early life. METHODS The Maastricht Aging Study (MAAS)...

the aim of the present paper is to study the impact of public awareness and social cohesion on social participation of women in iran. since women constitute half of the population, their participation in political, economic, social and cultural areas can play an important role in community development. the study employs modernization approach as the conceptual framework and data collection is b...

introduction: cochlear implantation can facilitate the development of communication skills in children with profound hearing loss. the objectives of our study were to determine the average ages at suspicion and diagnosis of hearing loss, amplification, intervention, and performing the cochlear implantation and to investigate the effects of the parents’ level of education and economic circumstan...

introduction: the family of each hearing-impaired child has its own cultural, social, educational, and financial background, and its own special needs. the objectives of our study were to explore the information and support needs of parents of children with severe-to-profound hearing impairment and to investigate the effects of the parents’ level of education and economic status on the score at...