Background The rapid and widespread development of social networking sites has created
a venue for an increase in cyberbullying among adolescents. Protective mechanisms and …

Economic and social change have brought great opportunities and threats to adolescent
health for rich and poor nations alike. The health transition, together with changes in …

Despite pronounced reductions in child mortality in industrialised countries, variations exist
within and between countries. Many child deaths are preventable, and much could be done …

Many factors affect child and adolescent mortality in high-income countries. These factors
can be conceptualised within four domains—intrinsic (biological and psychological) factors …

Background A growing prevalence of unexpected pregnancies and younger age of sexual
debut is observed among Chinese young people, while they lack formal sexuality education …

Background Maternal mortality and morbidity reflect the status of population health and
quality of life across nations. Poor understanding of the interplay of many antecedent factors …

Traditionally, surgical diseases including emergency and injury care have garnered less
attention and support internationally when compared to other medical specialties. Over the …

Background: Worldwide, road injuries cause over 1.3 million deaths and many more
disabilities annually, disproportionately affecting the young and the poor. Approximately one …

Введение. Травматизм остается актуальной проблемой во всем мире в связи с ростом
дорожного и промышленного травматизма, а также при стихийных бедствиях …

Humans show a natural tendency to discount bad news while incorporating good news into
beliefs (the “good news–bad news effect”), an effect that may help explain seemingly …