[Accuracy of lifestyle data from Global Burden of Disease]. / ¼Äta ohälsosamt tio gånger så farligt som att vara inaktiv«.

Low physical activity is responsible for approximately 0,83 million deaths globally every year according to the Global Burden of Disease (GBD), whereas others have estimated that low physical activity is responsible for about 4-5 million deaths annually. The underlying evidence for the GBD estimate is debatable. It is based on a substantially lower maximal risk reduction with a relative risk of about 10 % compared with a maximal relative risk reduction of more than 30 % in the recent WHO global physical activity recommendations. According to GBD, dietary risks are responsible for 10 times more deaths compared to low physical activity. This estimate is based on 15 different dietary risk factors without systematically considering covariation between risk factors. It is of utmost importance that a reliable and transparent evidence base is presented in future GBD publications about the impact of disease risk factors on the global disease burden. Misleading messages about the importance of physical activity for reducing chronic diseases will undermine the work conducted to develop evidence-based knowledge about the health effects of physical activity.

[Early team assessment relieves the emergency department]. / Tidig team-bedömning avlastar akutmottagningen.

A model for physician-led team triage was evaluated at the Emergency Department at the University hospital of Örebro, Sweden. Data from 1600 patients indicate that this work model reduces length of stay, time to physician assessment, emergency department occupancy, rate of admission and the proportion of patients in need of close monitoring. The project was conducted without any change in the number of physicians, nurses or staff nurses working in the Emergency Department.