Levitt E E, Konovsky M, Freese M P, Thompson J F
Arch Sex Behav. 1979 Sep;8(5):425-30. doi: 10.1007/BF01541198.
A first attempt was made to provide norms for intravaginal pressure in normal women measured by the Kegel perineometer. Data obtained from 78 white females and 64 black females indicate that resting pressure approximates 5 mm Hg and pressure with appropriate pelvic musculature contracted reaches an average of 15 mm Hg. The difference between resting and contracted pressures is unrelated to the former. There is a moderate negative correlation between number of vaginal births and contracted pressure in the white sample.
首次尝试为使用凯格尔会阴压力计测量的正常女性阴道内压力提供规范。从78名白人女性和64名黑人女性获得的数据表明，静息压力约为5毫米汞柱，适当收缩盆腔肌肉时的压力平均达到15毫米汞柱。静息压力与收缩压力之间的差异与前者无关。在白人样本中，阴道分娩次数与收缩压力之间存在中等程度的负相关。
