Comparative dose accuracy of durable and patch insulin infusion pumps.

Background: As all major insulin pump manufacturers comply with the international infusion pump standard EN 60601-2-24:1998, there may be a general assumption that all pumps are equal in insulin-delivery accuracy. This research investigates single-dose and averaged-dose accuracy of incremental basal deliveries for one patch model and three durable models of insulin pumps.

Method: For each pump model, discrete single doses delivered during 0.