Sleep and cardiovascular disease.

This review centres around the recent evidence in examining the intersection of sleep and cardiovascular disease (CVD). Sleep in this review will be further subdivided to consider both sleep quantity and quality along and will also consider some of the more common sleep disorders, such as insomnia and obstructive sleep apnoea, in the context of CVD. Sleep disorders have been further explored in several specific populations which are both at risk of sleep disorders and CVD.

Imposing Compulsory Rugby Union on Schoolchildren: An Analysis of English State-Funded Secondary Schools.

Objective: To establish the extent to which Rugby Union was a compulsory physical education activity in state-funded secondary schools in England and to understand the views of Subject Leaders for Physical Education with respect to injury risk.

Method: A cross-sectional research study using data obtained under the Freedom of Information Act (2000) from 288 state-funded secondary schools.

Results: Rugby Union was delivered in 81% ( = 234 of 288) of state-funded secondary school physical education curricula, including 83% ( = 229 of 275) of state-funded secondary school boys' and 54% ( = 151 of 282) of girls' physical education curricular.