Moragrega J L, Mendoza A, Martinez R
Arch Inst Cardiol Mex. 1978 Sep-Oct;48(5):1059-72.
The clinical cases of 391 men and 609 women, adolescent all of them, are included in this study. T.A. values were obtained by the Korotkoff method and the lower figures in both measurements analized. The mean value for the men's cases were 112/72/67 and for the women's cases 105/71/67 respectively for K1, K4 and K5. The difference between the sistolic pressures is significant. Taking the mean men and 126/89/86 for the women. Such values might represent the higher values plus two standard derivations it was possible to obtain 139/92/88 for the normal limit. At higher values we found K1 at 1% for men and 10% for women; K4 at 1.2% for men and 5.7% for women; for K5 at 1.1% for men and 2.2% for women. There is a direct relation between obesity and higher figures in T.A. for K1 and K4 in both sexes (p.0.01). The use of too much salt influenced the coming up of K4 to (p.0.01).
本研究纳入了391名男性和609名女性青少年的临床病例。通过柯氏音法获取血压值，并分析两次测量中的较低数值。男性病例中，K1、K4和K5的平均值分别为112/72/67，女性病例分别为105/71/67。收缩压之间的差异具有统计学意义。以男性平均值126/89/86和女性平均值为例。取这些值加上两个标准差，正常上限可能为139/92/88。在更高的值时，我们发现男性K1为1%，女性为10%；男性K4为1.2%，女性为5.7%；男性K5为1.1%，女性为2.2%。肥胖与男女两性K1和K4的较高血压值之间存在直接关系（p<0.01）。过多摄入盐会使K4升高（p<0.01）。
