论文部分内容阅读
目的编制癌症患者家属对告知患者真实病情的态度及影响因素调查问卷。方法以Ottawa决策支持理论(Deci-sion support framework)的第一部分“决策的影响因素”为指导,结合文献回顾及对12名目标人群的半结构访谈,形成问卷的各维度条目;依据5名专家对问卷内容效度的验证及预试验对问卷内部一致性信度的检测,对问卷进行修改后形成最终调查问卷。结果该问卷为具有4个维度、28个条目的自填封闭式调查问卷,其内容效度(CVI)=0.93、内部一致性信度(Cron-bachα系数)=0.7982。结论该问卷的内容效度、内部一致性信度均在心理测量学可接受的范围内,基本达到了编制目的,可用于癌症患者家属对告知患者真实病情态度及影响因素的调查。
Objective To compose a questionnaire about the attitude and influence factors of family members of cancer patients on the real condition of patients. Methods Based on the first part of the Decta-sion support framework, “Determinants of Decisions”, and combining the literature review and semi-structured interviews with 12 target groups, the questionnaire was formed based on five dimensions Verification of the validity of the questionnaire content and the pre-test on the internal consistency of the questionnaire to test the reliability of the questionnaire to modify the final questionnaire. Results The questionnaire was self-contained and closed questionnaire with 4 dimensions and 28 entries. The content validity (CVI) = 0.93 and the internal consistency reliability (Cron-bach α) = 0.7982. Conclusion The content validity and internal consistency reliability of the questionnaire are all within the acceptable range of psychometrics and have basically reached the goal of compilation. This questionnaire can be used to investigate the attitude and influential factors of cancer patients ’family members’ true condition.