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90岁以上长寿期老年人心向量图(VCG)的研究,国内尚未见报导。为此,我们对吉林市居民中115例90岁以上的老年人进行了全面普查,对其58例描记了VCG进行了分析。并以40例45～59岁的老年前期组做对照研究。
There is no report about VCG in elderly people over 90 years old in China. To this end, we conducted a comprehensive survey of 115 elderly people over the age of 90 in Jilin City residents, and analyzed 58 cases of VCG. A control study was conducted in 40 elderly patients aged 45- 59 years old.