TY -的T1 6分钟步行试验在健康儿童:信度和效度JF -欧洲呼吸杂志》乔欧元和J SP - 1057 LP - 1060 - 10.1183 / 09031936.05.00134904六世- 25 - 6非盟- a . m .李盟- J .阴非盟- c . c . w . Yu AU - t .曾荫权盟h . k . AU - e .王盟- d·陈盟e . k . l .鸿盟- r .唱Y1 - 2005/06/01 UR - //www.qdcxjkg.com/content/25/6/1057.abstract N2 -本研究的目的是评估的6分钟步行试验的测试的信度和效度在健康儿童(6 mwt)。中国的中学生被随机招募。他们参加了当前作者单位两次,相隔两周。体格检查和标准化的最大增量运动试验在跑步机上进行首次访问。肺量测定法和6 mwt进行了第二次访问。随机选择的子组被邀请来换取重复6 mwt的间隔2 - 4周。七十八受试者招募;然而,四个未能达到最大努力锻炼测试。最后一组包括43岁年轻女性和均值±sd受试者为14.2±1.2岁。体检是不起眼的在所有的情况下。 The mean±sd per cent predicted forced expiratory volume in one second was 91.4±10.2%. Concurrent validity was demonstrated by good correlation between the 6-min walking distance and maximum oxygen uptake determined on the exercise treadmill. Test–retest reliability was undertaken in 52 subjects, and the intraclass correlation coefficient (95% confidence interval) was calculated as 0.94 (0.89–0.96). In addition, Bland and Altman plots demonstrated a high degree of repeatability. In healthy children, the 6-min walk test is a reliable and valid functional test for assessing exercise tolerance and endurance. ER -