充血性心力衰竭患者居家运动训练后六分钟步行距离衍生指标的变化：初步报告
Changes in derived measures from six-minute walk distance following home-based exercise training in congestive heart failure: A preliminary report.
作者信息
Babu Abraham Samuel, Desai Charmie V, Maiya Arun G, Guddattu Vasudeva, Padmakumar Ramachandran
机构信息
Department of Physiotherapy, School of Allied Health Sciences, Manipal University, Manipal 576104, Karnataka, India.
Department of Physiotherapy, School of Allied Health Sciences, Manipal University, Manipal 576104, Karnataka, India; YOURPHYSIO, Mumbai, India.
出版信息
Indian Heart J. 2016 Jul-Aug;68(4):527-8. doi: 10.1016/j.ihj.2016.05.010. Epub 2016 Jun 1.
The response of derived parameters from six-minute walk distance (6MWD), like 6MW work (6MWW), to exercise training and its correlation with quality of life (QoL) in congestive heart failure (CHF) is not known. A secondary analysis from a randomized controlled trial on 30 patients (23 males; mean age 57.7±10.4 years; mean ejection fraction 31±10%) with CHF in NYHA class I-IV who completed an eight-week home-based exercise training program found a significant improvement in 6MWW (p<0.05), with similar correlations between 6MWD and 6MWW with QoL. 6MWW does not appear to provide additional benefit to 6MWD in cardiac rehabilitation for CHF.
六分钟步行距离（6MWD）的衍生参数，如六分钟步行功（6MWW），对运动训练的反应及其与充血性心力衰竭（CHF）患者生活质量（QoL）的相关性尚不清楚。一项针对30例纽约心脏协会（NYHA）心功能I-IV级CHF患者（23例男性；平均年龄57.7±10.4岁；平均射血分数31±10%）的随机对照试验的二次分析发现，6MWW有显著改善（p<0.05），6MWD和6MWW与QoL之间的相关性相似。在CHF的心脏康复中，6MWW似乎并未为6MWD带来额外益处。
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