Hara K, Jimbo T
Nihon Sanka Fujinka Gakkai Zasshi. 1984 Oct;36(10):1907-12.
In this study, the relationship between actual fetal movement in utero and maternal perception was investigated with the use of two ultrasonic real-time scanners and a cardiotocogram. The movements of body, arms, legs, fetal breathing, uterine contractions and maternal perception of fetal movement were quantitatively analyzed. 37% of all fetal movements were recognized by the mother. Only 15% of isolated movements of fetal extremities were perceived by the mother. 72% of strong body movements with both hands and legs were recognized. No relationship between the duration and times of fetal movement and gestational weeks was found. On the other hand, a close relationship between the maternal perception rate and gestational weeks was found (28-30W, 48%; 34-35W, 53%; 40W, 67%; R = 0.903). As for the parity of the mother, multiparous women were found to be more sensitive than primiparous women (p less than 0.005). (This study was supported by Alexander von Humboldt-Stiftung in F.R.G.).
在本研究中，使用两台超声实时扫描仪和一台胎心宫缩监护仪，对子宫内实际胎动与母亲感知之间的关系进行了调查。对身体、手臂、腿部的运动、胎儿呼吸、子宫收缩以及母亲对胎动的感知进行了定量分析。母亲识别出了所有胎动中的37%。母亲仅感知到了15%的胎儿肢体单独运动。双手和双腿同时进行的72%的剧烈身体运动被识别出来。未发现胎动的持续时间和次数与孕周之间存在关联。另一方面，发现母亲的感知率与孕周之间存在密切关系（28 - 30周，48%；34 - 35周，53%；40周，67%；R = 0.903）。至于母亲的产次，经产妇比初产妇更敏感（p小于0.005）。（本研究由德意志联邦共和国的亚历山大·冯·洪堡基金会资助。）
