Human Reproductive and Genetic Center, Affiliated Hospital of Jiangnan University, 200 Huihe Road, Wuxi, Jiangsu, 214000, PR China.
Department of Obstetrics, Fourth Affiliated Hospital of Harbin Medical University, 37 Yiyuan Road, Harbin, Heilongjiang, 150000, PR China.
Taiwan J Obstet Gynecol. 2019 Sep;58(5):640-644. doi: 10.1016/j.tjog.2019.07.010.
We study the risk factors that affect the formation of striae gravidarum in women in Jiangsu Province of China under current living habits.
This sample is based on 400 primiparas from obstetric of the Affiliated Hospital of Jiangnan University in Wuxi from February 2017 to October 2017. Among them, there are 200 pregnant women with striae gravidarum and 200 without striae gravidarum. Striae gravidarum predictors were selected such as age, height, pre-pregnancy BMI, postpartum BMI, daily sitting time, weight gain during pregnancy, fetal weight, and diet on maternal.
(1) The pregnant women who had striae gravidarum were generally lower in height than those who did not have striae gravidarum and had a higher BMI index than those who did not have striae gravidarum before and after childbirth. (2) In the pregnant women who have had striae gravidarum, the incidence of abdominal striae gravidarum in sedentary women is significantly lower than those in non-sedentary women, the incidence of striae gravidarum in legs is higher than those in non-sedentary women, and no significant difference in hip striae gravidarum. (3) In all pregnant women who have striae gravidarum, abdomen striae gravidarum tend to be lighter and leg striae gravidarum tends to be heavier in sedentary women, but no significant effect on the hip. (4) Regular consumption of honey, milk, trotters, freshwater fish, eggs, and tremella can reduce the incidence of striae gravidarum.
The lifestyle and eating habits have a certain influence on the formation and severity of stretch marks.
研究中国江苏省现代生活习惯下影响女性妊娠纹形成的危险因素。
本样本基于 2017 年 2 月至 10 月无锡江南大学附属医院妇产科的 400 名初产妇，其中妊娠纹组 200 例，无妊娠纹组 200 例。选择妊娠纹预测因素，如年龄、身高、孕前 BMI、产后 BMI、每天坐的时间、孕期体重增加、胎儿体重和孕妇饮食。
（1）有妊娠纹的孕妇普遍比没有妊娠纹的孕妇矮，且孕前和产后 BMI 指数均高于没有妊娠纹的孕妇。（2）有妊娠纹的孕妇中，久坐组腹部妊娠纹的发生率明显低于非久坐组，腿部妊娠纹的发生率高于非久坐组，臀部妊娠纹无显著差异。（3）所有有妊娠纹的孕妇中，久坐的孕妇腹部妊娠纹较轻，腿部妊娠纹较重，但对臀部无明显影响。（4）经常食用蜂蜜、牛奶、猪蹄、淡水鱼、鸡蛋和银耳可以降低妊娠纹的发生率。
生活方式和饮食习惯对妊娠纹的形成和严重程度有一定影响。
