Evaluation of carotid artery stenosis: is duplex ultrasonography sufficient?
Duplex ultrasonography alone can accurately determine the degree of internal carotid artery stenosis and when paired with careful clinical evaluation is a reliable and cost-effective method for evaluating surgical carotid disease.
Frequent eating in staff canteens was negatively related to socio-economic position and positively associated with unhealthy dietary habits. This partly explained higher odds for obesity among frequent users of staff canteens. Future research should assess the availability and food options of staff canteens.