初潮年龄

结果有374名（67.9%）女中学生月经已来潮，其初潮年龄主要集中在13～14岁；

Results Three hundred and seventy four girls ( 67.9 percent ) had experienced menses , the age of menarche ranged from 13 to 14 years old .

用形态发育指标预测月经初潮年龄的研究&Cox线性Logistic模型的应用

Prediction of Age of Menarche from Indices of Morphological Development : Application of Cox 's Logistic Model

与年龄、病程、初潮年龄无显著相关性（P＞0.05）。

( P0.05 ) With age , course of an illness , first menstruation age not remarkable relevance .

女生月经初潮年龄灰色Logistic模型的研究

Grey-logistic model of menarche of girls

11、出生后母乳喂养组和非母乳喂养组两组间月经初潮年龄比较有统计学意义（p0.05），非母乳喂养组月经初潮年龄较母乳喂养组早。

After birth , breastfeeding groups and non-breastfeeding group age of menarche between the two groups was statistically significant ( p0.05 ) . 12 .

logistic模型分析显示SLE的环境危险因素有5个（潮湿、精神刺激、日晒、刀豆、扁桃体感染），女性个人婚育史因素有3个（出生时母亲的年龄、月经初潮年龄、流产次数）。

Environmental risk factors ( damp , mind stimulation , sunlight , sword bean , infection of tonsil ) were selected to enter the logistic model .

结论：动脉期左侧卵巢静脉显影，对于无症状经产女性是一种常见的CT征象，可能与初潮年龄相关，但尚未发现疾病相关特异性。

Conclusion : The demonstration of the left ovarian vein during the arterial phase is a common CT finding in asymptomatic porous women , which perhaps has correlation with the menarche age . But its disease specificity has not been proved .

通过多因素Logistic逐步回归分析，最终引入回归方程的变量为不孕不育史、月经周期紊乱、身体健康状况、冠心病史、初潮年龄、是否绝经。

While multivariate conditional logistic regression analysis discovered that the risk factors of endometrial cancer would include infertility history , physical condition , coronary heart disease , menarche age , menopause status and menstrual disorder .

目的分析女性阿尔茨海默病（AD）患者血清雌激素水平改变以及雌激素水平、初潮年龄、绝经年龄与AD严重程度的关系。

Objective To analyse the levels of estrogen in women patients with Alzheimer 's disease ( AD ), and the relationship of estrogen level , menarche age , age of menopause , pregnancy times with severity of AD.

病例组与对照组月经情况的比较，病例组初潮年龄低于对照组，差异具有统计学意义（P＜0.01）。

The comparision about the case group and the control group : the difference of the age of menarche is statistical significance ( P0.01 ) . ( 5 ) the relation of primary dysmenorrhea and life habit : the habit of breakfast ; food of stimulation ;

母亲初潮年龄，1岁时体块指数（BMI），出生时体重，母亲身高和出生时身长为影响月经初潮年龄的主要因素。

The major correlative factors to age at menarche were mother 's menarche age , body mass index of 1 year old , birth weight , height of mother and the birth length .

条件Logistic回归分析显示初潮年龄早、乳腺良性疾病史、肿瘤家族史及流产次数多是乳腺癌的危险因素，而哺乳和饮用井水是保护因素。

In conditional logistic regression model , early age at menarche , history of benign breast diseases , family history of carcinoma , high frequency of abortion are risk factors , while breast feeding and drinking well water are protective factors .

调整血清学指标后，初潮年龄晚、初产年龄早、孕次、产次、子女数、生殖年数是SDH高血压和SDH前期的危险因素。

After adjusted with serum indexes . late menarche , early age at first full-team pregnancy , gravidity , parity , number of children , and number of reproductive years may be risk factors of SDH or pre-SDH .

初潮年龄和担忧孩子喂养与高龄孕产妇入组时的抑郁情绪相关，分娩时紧张状态和产后抢救与产后7d的焦虑情绪相关。

The depression in the elder pregnant women is related with the first menstrual age and worrying about infant feeding , and then the anxiety in the 7d postpartum with parturition stress and the postpartum rescue .

初潮年龄在18岁以上的妇女骨代谢指标明显增高（P005）；

The indexes in women over 4o years were higher than those of women under 40 ( P0.05 ), also in women whose menarche age was under 18 years ( P0.05 ) .

蒙古族女生月经初潮年龄20年变化趋势及影响因素分析

Trend and Influencing Factors of Menarche Age in Mongolian Students During 1985-2005

河北女中学生初潮年龄调查

Investigation of mean age at menarche of middle school students in Hebei

广西壮族女学生初潮年龄调查研究

Investigation on the menarcheal age of female students of Zhuang nationality in Guangxi

结果平均初潮年龄为13.04±1.45岁。

Results : The mean age at menarche was 13.04 ± 1.45 years .

初潮年龄、哺乳时间与骨密度相关性的研究

Study menarche age and time of lactation associativity with the bone mineral density

女运动员初潮年龄和月经期主要特征

Age of sportswomen menarche char-acteristic during menstrual period

目的分析影响广西地区女性月经初潮年龄的相关因素。

Objective : To analyze the correlative factors of age at menarche of Guangxi .

月经初潮年龄与身高、体重及父母亲的文化程度分析没有统计学意义。

Menarche age and height , weight and education level of parents were not related.10 .

月经初潮年龄的研究

A study of menarcheal age

文献分析结果表明月经初潮年龄也受经济、地理因素的影响。

And the economic , geographical factors of an area can affect the age at menarche . 3 .

由于初潮年龄的提前，有关月经生理的教育应相应提前开展。

Since the early age of menarche , the period corresponding physical education should be carried out in advance .

绝经后妇女绝经年限、绝经及初潮年龄与骨密度关系的研究

Relationship between menopause , age of menopause , age of menarche and bone mineral density in menopausal women in Hefei

月经初潮年龄与青年期身高、体重、体表面积、体脂的关系

Correlation between menarche age and the stature , body weight , body surface area and body fat of young women

子宫内膜异位症发病与初潮年龄早，月经周期短，经期长，人流次数多有关。

Endometriosis seemed to be related to early menarche , short cycles , long menstrual lengths , and more abortions numbers .

女性生理因素：初潮年龄晚与有痛经史为女性肺癌的危险因素。

Female physiological factors : latter menarche and history of dysmenorrheal were the risk factors to lung cancer for women ; 9 .