摘要
目的分析妊娠早期不同碘营养状态孕妇的血压状态。方法自2016年1月至2018年1月,方便抽样南京市某基层医院就诊的妊娠早期孕妇800例作为观察组,同期体检健康的非妊娠期女性400例作为对照组,检测孕妇的碘营养状态及所有研究对象的血压状况。结果 187例孕妇处于碘营养缺乏状态,84例孕妇处于碘营养过量状态,529例孕妇处于碘营养正常状态;孕妇高血压患者的比例高于对照组(P <0.01),碘营养缺乏者高血压的比例高于碘营养正常者(χ~2=6.78,P=0.009)。结论妊娠早期孕妇体内碘营养状态失衡可能增加妊娠期高血压的发病风险。
Objective To examine blood pressure among pregnant women with different iodine nutritional status in early pregnancy.Methods We recruited 800 pregnant women in early pregnancy with convenient sampling at a grass-roots hospital in Nanjing city from January 2016 to January 2018 and 400 healthy non-pregnant female physical examinees were recruited as the controls at the same hospital during the same period. Urine iodine and blood pressure of the participants were measured and analyzed.Results Iodine sufficiency(urine iodine median=150-499 μg/L), iodine deficiency(<150 μg/L)and iodine excess(≥500 μg/L)were observed among 529, 187, and 84 pregnant women. The prevalence rate of hypertension was significantly higher among the pregnant women than among the controls(P<0.01)and the prevalence rate of hypertension was significantly higher among the participants with iodine deficiency than among those with iodine sufficiency(χ2= 6.78, P=0.009).Conclusion Imbalanced iodine nutrition may increase gestational hypertension risk among pregnant women in early pregnancy.
作者
单晓静
宫建
孙云萍
邰贺
SHAN Xiao-jing;GONG Jian;SUN Yun-ping(Qixia District Maternity and Child Health Care Hospital, Nanjing, Jiangsu Province 210028, China)
出处
《中国公共卫生》
CAS
CSCD
北大核心
2018年第12期1698-1699,共2页
Chinese Journal of Public Health
关键词
妊娠早期
碘营养
高血压
early pregnancy
iodine nutrition
hypertension
