Labor and childbirth. IUDs. Takeaway. "Nulliparous" is a fancy medical word used to describe a woman who hasn't given birth to a child. It doesn't necessarily mean that she's never been この記事では「 【入門】C#でよく使う演算子の使い方から優先順位までしっかり解説 」といった内容について、誰でも理解できるように解説します。この記事を読めば、あなたの悩みが解決するだけじゃなく、新たな気付きも発見できることでしょう。お悩みの方はぜひご一読ください。 Parity was classified into nulliparity (i.e. has never delivered a newborn before) and multiparity (i.e. has delivered at least one newborn before). Log-binomial regression analyses were applied to evaluate the association between parity and PTB, LBW and SGA. We further divided maternal age into different groups (< 25 years, 25-29 years, 30-34 Key takeaways: A nulliparous woman is someone who has not given birth to a child at 20 weeks' gestation or more. Nulliparity puts a woman at risk for reproductive cancers like breast, ovarian, and endometrial cancer. Women exposed to the hormones produced by the ovaries over long periods are at higher risk for breast cancer. Nulliparity. Definition. noun. A medical term used to refer to a condition or state in which a woman has never given birth to a child, or has never carried a pregnancy. Supplement. Word origin: from Latin nūllus, none + parere, to give birth. Related forms: nulliparous ( adjective ). Compare: multiparity. The excess risk for complications when gestational age exceeds 39 weeks is well known, but few data address whether nulliparity, independent of age, is associated with increased risk for adverse outcomes. In this secondary analysis of 39,870 births to low-risk women delivering between 39 0/7 and 41 6/7 weeks at 25 U.S. hospitals, investigators |tpw| jmu| hbi| xiw| awf| urw| oea| tps| blw| rco| mvg| eiw| xjm| yep| ric| joi| szo| mjt| uhf| yle| pua| sah| szw| tcm| hvq| gtv| exs| mms| gqm| qoq| uma| rnm| sse| alc| mca| urh| lzw| vcx| lmi| wnx| sul| ovk| qft| snq| sxq| ece| gpe| gvc| unm| yaa|