重庆地区正常育龄期女性雄激素水平初探
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Preliminary exploration of androgen levels of healthy reproductive-age women in Chongqing
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    目的:了解重庆地区正常育龄期女性总睾酮(total testosterone,TT)、游离睾酮(free testosterone,FT)、游离睾酮指数(free androgen index,FAI)、硫酸脱氢表雄酮(dehydroepiandrosterone sulfate,DHEAS)的个体值分布范围。方法:于2007年10月至2012年8月招募健康成年女性121名,检测其血清TT、DHEAS水平,计算FT(calculated free testosterone,cFT)及FAI的值,对正态分布指标采用(x±1.96 s)、对非正态分布指标采用百分位数法(P2.5和P97.5)建立各指标95%的个体值分布范围。结果:(1)成年女性雄激素指标TT、cFT、DHEAS呈正态分布,平均水平TT为(0.46±0.16) ng/ml,cFT为(5.92±2.80) pg/ml,DHEAS为(222.81±86.82) μg/dl,FAI呈右偏态分布,中位数及四分位间距为2.60%(1.87%~3.56%)。(2)TT的95%个体值分布范围为(0.15~0.77) ng/ml,cFT的95%个体值分布范围为(0.43~11.40) pg/ml,FAI的95%个体值分布范围为0.90%~9.34%,DHEAS的95%个体值分布范围为(52.64~392.98) μg/dl。结论:初步建立了重庆地区正常育龄期女性TT、cFT、FAI、DHEAS的个体值分布范围。

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    Objective:To explore the individual reference intervals of total testosterone(TT),free testosterone(FT),free androgen in-dex(FAI) and dehydroepiandrosterone sulfate(DHEAS) of healthy reproductive-age women in Chongqing. Methods:Totally 121 healthy reproductive-age women were enrolled,and serum TT,DHEAS,SHBG were measured,then FT and FAI were calculated.The (x±1.96 s) was calculated as the reference intervals of TT,cFT,DHEAS,and the 2.5th and 97.5th percentiles were calculated as the reference intervals of FAI. Results:(1)TT,cFT and DHEAS were in normal distribution,with levels of (0.46±0.16) ng/ml,(5.92±2.80) pg/ml,(222.81±86.82) μg/dl,respectively. However,FAI was in skewed distribution with the median and interquartile spacing of 2.60%(1.87-3.56)%. (2)The 95% individual reference intervals of TT,cFT,FAI and DHEAS were (0.15-0.77) ng/ml,(0.43-11.40) pg/ml,(0.90-9.34)%,(52.64-392.98) μg/dl,respectively. Conclusion:The individual reference intervals of TT,cFT,FAI and DHEAS of healthy reproductive-age women in Chongqing are preliminarily established.

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杜婷婷,周 恍,杨淑敏,朱启波,王 越,胡金波,甄乾娜,李启富.重庆地区正常育龄期女性雄激素水平初探[J].重庆医科大学学报,2015,(6):824-827

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  • 在线发布日期: 2015-11-04
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