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[目的]探讨经外周静脉穿刺置入中心静脉导管(PICC)病人延伸护理调查问卷的设计及其在临床中的应用。[方法]根据PICC置管病人的需求及特点,自行设计延伸护理调查问卷,经过两轮专家咨询、统计分析及预调查问卷的实践,形成最终的调查问卷。[结果]2015年7月—2016年6月共获得384份有效调查问卷,统计分析显示本调查问卷具有较高的信度及效度,PICC置管后延伸护理总得分与各条目的相关系数为0.568~0.890(P<0.01)。[结论]本调查问卷适用于PICC置管病人的延伸护理,可以进一步推广并应用于后续研究中。
[Objective] To investigate the design and clinical application of extended care questionnaire for patients with central venous catheter (PICC) inserted by peripheral venous puncture. [Methods] According to the needs and characteristics of PICC catheterized patients, self-designed extended nursing questionnaire, after two rounds of expert consultation, statistical analysis and pre-investigation questionnaire practice, the final questionnaire was formed. [Results] A total of 384 valid questionnaires were obtained from July 2015 to June 2016. The statistical analysis showed that this questionnaire had high reliability and validity. The correlation coefficient between the total score of extended nursing after PICC and the items 0.568 ~ 0.890 (P <0.01). [Conclusion] This questionnaire is suitable for extended nursing of patients with PICC catheterization and can be further popularized and used in subsequent studies.