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. 2016 Feb 10;17:17. doi: 10.1186/s12875-016-0418-y

Table 2.

Patient satisfaction

Questionnaire: Subscales Subscales Mean ± SD Number of observations 95 % Confidence interval Number of items Cronbach’s alpha
Lower–Upper
Satisfaction about interpersonal manner 26.8 ± 3.8 345 26.4–27.2 6 0.764
Satisfaction about technical quality 22.4 ± 3.7 355 22.0–22.7 5 0.761