求翻译：摘要 目的：探讨自我管理教育对减少老年患者静脉留置针并发症的影响。方法：将300例使用静脉留置针的老年患者按住院号的单双分为实验组和对照组各150例，对照组常规健康教育，实验组在常规健康教育的基础上，对患者针对性的进行自我管理教育，比较两组患者静脉留置针并发症的发生率。结果：实验组发生堵管、局部渗漏、意外脱管情况与对照组比较差异有统计学意义（P＜0.05）。结论：实施自我管理教育能有效预防和减少老年患者静脉留置针并发症发生率。是什么意思？

Abstract Objective: To investigate the self-management education for elderly patients to reduce the impact of intravenous catheter complications. Methods: 300 cases of intravenous catheter use in elderly patients by hospital number of odd and even divided into experimental and control group of 150 p

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Abstract goal: Discusses the self-control to educate to reduces the old age patient vein leaving alone needle complication the influence.Method: The old age patient leaves alone the needle who 300 example use vein odd and even divides into the experimental group and control group each 150 examples a

Summary objective: to study on self-management education in reducing venous indwelling needle in aged patients complications of effect. Methods: 300 cases of use of venous indwelling needle in aged patients by hospital, single and double divided into experimental group and control group of 150 cases