What is the fine-grained topic of the following text: Aim: To determine the health-care charges associated with monitoring and managing, over 1 year, the cases of elevated insulin concentration, elevated alanine aminotransferase concentration and dyslipidaemia due to overweight or obesity among 15-19-year-old Australian males and females. Only return the topic.
Health-care charges for managing obesity-related conditions in Australian adolescents.