握力测试在评估稳定期慢性阻塞性肺疾病患者活动能力中的应用研究

发布时间：2018-10-17 14:42

【摘要】：目的探讨握力测试对稳定期COPD患者活动能力评估的可靠性。方法对61例稳定期COPD患者进行握力测试、6 min步行测试,采用ROC曲线分析握力在稳定期COPD患者活动能力水平评估中的最佳截点值。结果稳定期COPD患者握力为(33.72±7.47)kgf,6 min步行距离为(437.06±97.96)m,握力与6 min步行距离呈中度正相关(r=0.404,P=0.001),以6 min步行距离≥350 m为截点进行等级划分,两组间握力水平有显著差异(P0.05)。ROC曲线下面积为0.722,最佳截点值为32.8 kgf。结论握力测试可用于稳定期COPD患者活动能力的快速评估。当握力水平≤32.8 kgf时,稳定期COPD患者出现活动受限。
[Abstract]:Objective to evaluate the reliability of grip strength test in evaluating the activity ability of patients with stable COPD. Methods 61 patients with stable COPD were tested with grip strength and 6 min walking test. The best point of grip strength was analyzed by ROC curve in evaluating the activity ability of COPD patients in stable period. Results the grip strength of stable COPD patients was (33.72 卤7.47) kgf,6 min walking distance (437.06 卤97.96) m.The grip strength was positively correlated with 6 min walking distance (r = 0.404). There was significant difference in grip strength level between the two groups (P0.05 area under). ROC curve was 0.722, and the best cut-off point was 32.8 kgf.). Conclusion grip strength test can be used to evaluate the activity ability of COPD patients in stable period. When grip strength level 鈮，

本文编号：2277006