Wildt L, Sir-Petermann T
Lancet. 1999 Jul 17;354(9174):224. doi: 10.1016/S0140-6736(99)01436-1.
We estimated the age of perimenopausal women at a first visit and measured the concentrations of oestradiol in serum. The accuracy of estimation of age strongly correlated with oestradiol concentrations: age was overestimated when oestradiol was low and underestimated when oestradiol was high.
我们估算了围绝经期女性首次就诊时的年龄,并测量了血清中雌二醇的浓度。年龄估算的准确性与雌二醇浓度密切相关:当雌二醇水平较低时,年龄被高估;而当雌二醇水平较高时,年龄被低估。