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1975年作者对湘潭电以厂40岁以上的职工普查了血压,高血压诊断分期依1974年全国普查座谈会修订标准。对高血压患者建卡观察,除离厂失访者外,本文分析报告583例随访观察10年的结果。 本组治愈71例(12.2％);好转(降至临界值)80例(13.7％);无变化246例(42.2％);恶化(Ⅰ期进展为Ⅱ期或并发心、脑、肾症者)109
In 1975, the author censored the blood pressure of workers over the age of 40 in Xiangtan Power Plant. The diagnosis of hypertension was staged according to the revised standards of the 1974 national census forum. The establishment of card in patients with hypertension observation, in addition to leaving the plant lost, the analysis of 583 cases were followed up for 10 years. The patients were cured in 71 cases (12.2%); improvement (down to the critical value) in 80 cases (13.7%); no change in 246 cases (42.2%); 109