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该研究评估两种血压测量计的一致性,并且评估是否患者存在心房颤动会对血压测量产生影响。方法 :入选107例心房颤动(窦性心律为100次/min)患者,采用自动和人工两种不同的血压计记录血压。每隔5min测量一次血压,共记录4次有效读数。并计算出平均血压读数以用于统计学计算。采用Pearson相关系数分析相
The study assesses the consistency of the two blood pressure gauges and assesses whether the presence of atrial fibrillation in a patient can have an impact on blood pressure measurements. Methods: A total of 107 patients with atrial fibrillation (sinus rhythm of 100 beats / min) were enrolled. Blood pressure was recorded using two different sphygmomanometers automatically and manually. Blood pressure was measured every 5 minutes and a total of 4 valid readings were recorded. And average blood pressure readings were calculated for statistical calculations. Pearson correlation coefficient analysis phase