The research population included the CIOs of regional or larger hospitals in Taiwan.We had mailed 85 questionnaires and collected 51 questionnaires with 60% effectively received rate.

• 研究母体为台湾所有区域级以上医院的资讯部门主管，调查样本共寄发85份问卷，回收有效问卷51份，有效回收率为60%25。