Okonofua F E, Odunsi A O, Hussain S, O'Brien P M
Department of Obstetrics and Gynaecology, Obafemi Awolowo University, Ile-Ife, Nigeria.
Int J Gynaecol Obstet. 1991 May;35(1):37-40. doi: 10.1016/0020-7292(91)90060-i.
Fifty-six primigravid women at 28-32 weeks gestation were studied prospectively to assess the roll over test (ROT) as a predictor of gestational hypertension in African women. Blood pressures were measured continuously in the supine and left lateral positions using an automated accutor machine. ROT was positive in only two women (3.6%). These two women later developed gestational hypertension but so did 18 others who had negative ROT. Measures that may be useful in increasing the predictive value of the ROT in these women are suggested.
对56名妊娠28 - 32周的初产妇进行前瞻性研究，以评估翻身试验（ROT）作为非洲女性妊娠期高血压预测指标的作用。使用自动血压计在仰卧位和左侧卧位连续测量血压。仅两名女性（3.6%）翻身试验呈阳性。这两名女性后来发展为妊娠期高血压，但另外18名翻身试验为阴性的女性也发生了妊娠期高血压。文中提出了可能有助于提高翻身试验对这些女性预测价值的措施。
