Objective To analyze anti-TORCH antibodies among women at childbearing age in Beijing in order to provide reference for the healthcare of women at childbearing age. Methods 6 978 women received preconception screening and pregnancy screening in Peking University Peopleˊs Hospital from November 2012 to November 2013 were given anti-TORCH test with CLIA. Results The highest seropositive rate was anti-HSVⅠ/ⅡIgM〔11. 19%(779/6 962)〕,which was significantly higher than the other three pathogens,and the difference was statistically significant(P all<0. 007). It was followed by anti-RV IgM and anti-CMV IgM,whose seropositive rate was 2. 63%(176/6 691)and 2. 54%(167/6 564)respectively,showing no statistically significant difference(P=0. 755). Anti-TOX IgM had the lowest seropositive rate〔0. 62%(41/6 601)〕, showing statistically significant difference( P <0. 007 ) . The results showed a higher prevalence of anti -HSVⅠ/Ⅱ IgM in spring and autumn〔12. 48%(280/2 244)and 12. 41%(195/1 571),respectively〕,while the seropositive rate of anti-CMV IgM was significantly higher in autumn〔3. 66%(541/1 475)〕than other seasons(P<0. 007). The seropositive rate of anti-TOX IgM and anti-RV IgM in different seasons showed no statistically significant difference( P . 0. 05 ) . All the cases were divided into young group( <35 years)and old group(≥35 years). The seropositive rate of anti-HSVⅠ/ⅡIgM in the young group was higher than in the old group(χ2 =31. 934,P=0. 000),while the seropositive rate of anti-CMV IgM in the old group was higher than in the young group(χ2 =7. 888,P=0. 005),and the seropositive rate of anti-TOX IgM in the old group was higher than in the young group(χ2 =8. 929,P=0. 003). The seropositive rate of anti-RV IgM showed no statistically sig-nificant difference between the two groups(χ2 =3. 012,P=0. 083). Among the women surveyed,the anti-CMV IgG had the highest seropositive rate at 84. 36%(2 455/2 910)(P<0. 05),and the anti-TOX IgG had lowest seropositive rate at 1. 22%(27/2 216)(P<0. 05). Conclusion The seropositive rate of TORCH is fairly high among women at childbearing age in Bei-jing. It is necessary to adopt new approaches conduct preconception and pregnancy test to prevent congenital TORCH infection.
<正>出土秦汉典籍的释读仍存在不少问题,以下就其中八个疑难词语作出新的解释。1.易口舌睡虎地秦简《语书》简10—11:恶吏不明法律令,不知事,不廉洁,无以佐上,偷惰疾事,易口舌,不羞辱,轻恶言而易病人。"口舌",吉大考古分队解释为乱说乱讲①;整理小组解释为争辩,谓"易口舌"意思是容易搬弄是非②。
Through analysis of helmet-shaped vessels(Briquetage)and survey data of archaeological sites associated with such vessels from 16 counties along the Laizhou Bay and in the Jiaodong Peninsula in northern Shandong,this article investigates the typological development,distributions,and functions of the helmet-shaped vessels.Through comparative analysis of similar vessels and sites in other parts of the world,we argue that sites along the coast of Laizhou Bay with large quantities of helmet-shaped vessels are salt production locations during the Shang and Zhou periods,and that these vessels(Briquetage)were made for the purpose of extracting salt.
