User Performance of the CONTOUR NEXT and CONTOUR TV3 Blood Glucose Monitoring System (BGMS)

Using the first blood glucose monitoring system (BGMS), which is either Contour Next or Contour TV3, subjects perform self fingerstick test and alternative site test on the palm. Staff performs fingerstick test on subject. Using the second BGMS, the palm, self test and staff tests are performed. Subjects with diabetes get a venipuncture and staff tests using both BGMS using the venous blood.