Yuk V J, Cumming C E, Fox E E, Cumming D C
Department of Obstetrics and Gynaecology, University of Alberta, Edmonton, Canada.
Gynecol Obstet Invest. 1991;31(1):42-5. doi: 10.1159/000293098.
A retrospective study of a wide range of premenstrual symptomatology using the Premenstrual Assessment Form found little difference between women taking a low-dose birth control pill and non-pill-takers. These data are in keeping with older, but narrower, studies of women taking high-dose pills and raise questions about mechanisms of symptomatic and subclinical premenstrual changes.
一项使用经前评估表对广泛经前症状进行的回顾性研究发现，服用低剂量避孕药的女性与未服用避孕药的女性之间几乎没有差异。这些数据与之前针对服用高剂量避孕药女性开展的规模较小的研究结果一致，并引发了关于经前症状及亚临床经前变化机制的疑问。
