The Organization for Economic Co-operation and Development (OECD) estimated that the number of students studying outside their own country would be over 20 million by 2030. Chinese students have increasingly formed a large percentage of international students at universities across the English-speaking world, and the Chinese demand for…

We examined effects of self-care after school hours and psychosocial factors on cigarette smoking and alcohol use among adolescents in China. Survey data were obtained from 4734 7th and 11th grade students from seven cities across China. Students were queried about the frequency and quantity of unsupervised self-care after school in an average…