Item & scale scores

DTSQs score

Mean changes from baseline to endpoint within treatment groups (SD)

p-value

Baseline

24 weeks

1. Satisfaction

3.6

5.0

1.5 (1.7)

<0.001

4. Convenience

3.9

4.5

0.6 (1.6)

0.025

5. Flexibility

3.3

4.2

0.9 (2.0)

0.009

6. Understanding

3.3

4.6

1.3 (2.0)

<0.001

7. Recommend to others

3.7

5.1

1.4 (2.0)

<0.001

8. Wish to continue

3.1

5.0

2.0 (1.7)

<0.001

DTSQs scale score

20.9

28.4

7.5 (1.8)

<0.001

2. Perceived frequency of hyperglycemia

4.1

1.9

−2.3 (2.4)

<0.05

3. Perceived frequency of hypoglycemia

2.2

1.5

−0.7 (2.55)

0.079