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. 2017 Apr 27;19(4):e131. doi: 10.2196/jmir.7065

Table 1.

Questionnaire design and reliability analysis.

Aspect Definition Questions Cronbach alpha
System functions People’s opinion of satisfaction and importance of personal EMRa platform’s system function 12 .936
System design and security People’s opinion of satisfaction and importance of personal EMR platform’s system design and security 7 .917

aEMR: electronic medical record.