Sato F, Nishi M, Kudo R, Miyake H
Department of Public Health, School of Medicine, Sapporo Medical University, Japan.
J Epidemiol. 1998 Aug;8(3):176-80. doi: 10.2188/jea.8.176.
Investigation of the etiological relationship between body fat and uterine leiomyomas.
This was a case-control study. Percent body fat was measured bioelectrically with a body fat analyzer.
In Sapporo City, Japan, 100 women with uterine leiomyomas (pathologically diagnosed) and 200 controls who were confirmed to have no uterine leiomyomas by clinical examination.
Among the four types classified by BMI (over/under 24.0) and percent body fat (over/under 30%), the occult obesity type (BMI < 24.0 and percent body fat > or = 30%) had the highest risk. There were no patients of muscular type (BMI > or = 24.0 and percent body fat < 30%). Women with more than 0.80 of waist-to-hip ratio were also at significantly higher risk.
Occult obesity and upper body fat distribution may lead to the development of uterine leiomyomas.
研究体脂与子宫肌瘤之间的病因关系。
这是一项病例对照研究。使用体脂分析仪通过生物电阻抗法测量体脂百分比。
在日本札幌市，选取100例经病理诊断患有子宫肌瘤的女性，以及200例经临床检查确认无子宫肌瘤的对照者。
根据体重指数（BMI）（高于/低于24.0）和体脂百分比（高于/低于30%）分为四种类型，隐匿肥胖型（BMI<24.0且体脂百分比≥30%）风险最高。无肌肉型患者（BMI≥24.0且体脂百分比<30%）。腰臀比大于0.80的女性风险也显著更高。
隐匿肥胖和上身脂肪分布可能导致子宫肌瘤的发生。
