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《Journal of Clinical Internal Medicine》 2019-03
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Status survey on resting heart rate and usage of β-receptor blockers in patients with hypertension

Kong Tao;Hui Rutai;Wu Cunjin;Fu Li;Wang Lixin;Wang Daowen;Xiao Chuanshi;Zheng Yang;Wang Xu;Hua Qi;Wang Hao;Li Qingxian;Xie Liangdi;Chinese Academy of Medical Science,Peking Union Medical College,National Center for Cardiovascular Disease, Hypertension Center of Fuwai Hospital;  
Objective To investigate the status of restiong heart rate,usage rate of p-receptor blockers and achieved resting heart rate controlling in patients with hypertension in our country,which provided evidence for making clinical decision.Methods A total of 8 767 patients with hypertension were consecutively recruited from June 2014 to June 2015 in 20 secondary or tertiary hospitals of 18 cities in China by cross-sectional study.Blood pressure and resting heart rate were measured and uses of antihypertensive drugs were recorded.Results The average resting heart rate of patients with hypertension was(75.1 ±11.7)beats/min,and the usage rate of p-receptor blockers was 11.3 %.The achieved rate of resting heart rate controlling(≤80 beats/min)was 73.3%,23.6% of patients did not receive β-receptor blockers with resting heart rate80 beats/min and 3.0% received β-receptor blockers but resting heart rate was80 beats/min.The usage rates of β-receptor blockers between middle,young-aged group and elderly group were not significantly different(11.7% vs 10.9%,P0.05),but resting heart rate in elderly group was lower than that in middle and young-aged group[(73.7 ± 11.3)beats/min vs(76.2±11.9)beats/min]and achieved rate of resting heart rate controlling was higher than that in middle and young-aged group(77.9% vs 72.0%)with significant difference(P0.05).Condusion The achieved rate of resting heart rate controlling is low,probably due to the low usage rate of β-receptor blocker.
【Fund】: 国家科技支撑计划项目(2011BAI11B04)
【CateGory Index】: R544.1
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