MENARCHE AND SLEEP AMONG JAPANESE SCHOOLGIRLS - AN EPIDEMIOLOGIC APPROACH TO ONSET OF MENARCHE
MENARCHE AND SLEEP AMONG JAPANESE SCHOOLGIRLS - AN EPIDEMIOLOGIC APPROACH TO ONSET OF MENARCHE
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DOI：
10.1620/tjem.171.21
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发表时间：
1993-09-01
影响因子：
2.2
通讯作者：
ARAKI, S
中科院分区：
文献类型：
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作者：
MURATA, K;ARAKI, S
正常女孩在没有内分泌失调的情况下，初潮发生在青春期；然而，其发病机制仍不清楚。对 254 名 9 至 15 岁的女学生进行了一项横断面研究，以阐明年龄、体重、身高、睡眠时间和睡眠条件对初潮的影响。在每个由约 42 名女孩组成的 6 个学年组中，初潮百分比、体重和身高随学年显着增加；相比之下，睡眠时间明显缩短。睡眠时间突然减少后，月经初潮百分比出现最大增加。多元逻辑回归分析的结果表明，在控制年龄和睡眠条件的影响的情况下，体重、身高和睡眠时间与初潮的存在/不存在显着相关。这些数据表明，初潮的发生受到睡眠时间以及先前研究中报告的体重和身高的影响。
Menarche occurs in the pubertal period of normal girls without endocrine disorders; nevertheless, the mechanism of its onset remains unclear. A cross-sectional study was conducted in 254 schoolgirls aged 9 to 15 years to clarify the effects of age, body weight, height, hours of sleep, and sleep conditions on the onset of menarche. Among six schoolyear groups comprising about 42 girls for each, the menarcheal percent, body weight, and height significantly increased according to the school year; by contrast, hours of sleep shortened significantly. The maximal increase in the menarcheal percent followed the abrupt decrease in hours of sleep. The result of multiple logistic regression analysis indicated that body weight, height, and hours of sleep were significantly related to the presence/absence of manarche while controlling for the effects of age and sleep conditions. These data suggest that the onset of menarche is affected by hours of sleep, as well as body weight and height reported in the previous studies.