中老年人健身运动前后安静心电图的分析研究

对59名进行3个月健身运动(如太极拳、木兰扇、新编五禽戏和健身走等)的中老年人跟踪调查,测试他们3个月前后两次的安静心电图并分析,结果显示:前后两次的异常心电图的例数分别为30例和25例,分别占总人数的50.20%和42.40%,异常心电图中ST—T段改变占受测者异常心电图的绝大部分,分别为70.00%和68.00%;3个月的健身运动对ST—T改变和PR间期延长、窦性心动过缓的影响较明显;对两次测试的异、正常心电图例数进行卡方检验,结果为X2=0.851,p>0.05,无显著性差异,从例数来看,有5例转为正常,有好转趋势。说明3个月的健身运动使中老年人的异常心电图有好转趋势的表现,但不是很明显,建议应长期坚持健身运动。

Analysis on Electrocardiogram in Rest State of Middle-aged Person and Old Person Before and After the Health Sports

To 59 carries on three months health sports (for example Taijiquan, Lily magnolia fan, newly organized five-beast fight, fitness walks and so on) the middle-aged person and old person tracks the investigation, tests their for three months two peaceful electrocardiograms and the analysis, finally demonstrated: Around two unusual electrocardiograms example numbers respectively are 30 examples and 25 examples, accounts for the total number of people separately 50.20% and 42.40%, in the unusual electrocardiogram the ST - T section of changes occupies the measuring unusual electrocardiogram major part, respectively is 70.00% and 68.00%; Three month-long health sports change and PR the time lengthen, the Dou heart movement slow influence to ST - the T have been obvious; To two tests different, the normal electrocardiogram example number carries on the card side examination, the result is X2 = 0.851, p>0.05, does not have the significance difference, looked from the example number, some 5 examples transfer normally, has the change for the better tendency. Explained three month-long the health sports enable middle-aged person's and old person's unusual electrocardiogram to have the change for the better tendency the performance, but is not very obvious, suggested should persist the health sports for a long time.