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Table 3 Cronbach’s α

From: Dapagliflozin improves treatment satisfaction in overweight patients with type 2 diabetes mellitus: a patient reported outcome study (PRO study)

 

No. of items

Cronbach’s α coefficient

Subscale 1: Treatment convenience

9

0.87

Subscale 2: Somatic symptom

11

0.79

Subscale 3: Satisfaction

3

0.67

Total

23

0.88

  1. n = 188