为给制定中国健康成年女性高峰充盈率(peak filling rate,PFR)参考值提供科学的依据,收集了全国23个单位604例健康成年女性PFR参考值,应用SPSS 19.0统计软件,运用相关分析和回归分析的方法,研究了其与9项地理因素之间的关系.结果表明健康成年女性PFR参考值与地理因素之间有显著的相关性.依据PFR参考值与地理因素之间的依赖关系,将全国划分为八个区。
In order to provide scientific basis for the reference value standards of peak filling rate of healthy women in China, the PFR reference values of 604 healthy women from 23 units of China were collected. Applying the method of related analysis and regression analysis by SPSS 19.0, the correlations between the reference value of PFR and nine geographical factors were studied. And according to the correlation, China can be divided into eight regions.