{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T22:10:44Z","timestamp":1790892644992,"version":"4.1.0"},"reference-count":26,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2015,8,26]],"date-time":"2015-08-26T00:00:00Z","timestamp":1440547200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2015,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>The aim of the present study is to compare pregnancy outcomes among patients with and without thyroid antibodies and\/or subclinical hypothyroidism and investigate whether there is an association between first trimester maternal plasma interleukin\u20106 (IL\u20106) levels and adverse pregnancy outcomes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A case\u2010control study was carried out including 83 pregnant women (40 thyroid antibody positive and 43 healthy controls). The predictive value of first trimester maternal plasma IL\u20106 levels on adverse pregnancy outcomes were investigated. The optimal cut\u2010off points of IL\u20106 for determining maternal and fetal outcomes were evaluated by receiver operating characteristic analyses.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Compared with the control, median IL\u20106 levels were significantly higher in thyroid antibody positive pregnancies (median 1.58 vs 1.63\u2009pg\/mL; <jats:italic>P<\/jats:italic>\u2009=\u20090.047). IL\u20106 levels were found to be significantly higher in women who had suffered a miscarriage (<jats:italic>P<\/jats:italic>\u2009=\u20090.002), preterm delivery (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001), intrauterine growth restriction (<jats:italic>P<\/jats:italic>\u2009=\u20090.047), preterm premature rupture of membranes (<jats:italic>P<\/jats:italic>\u2009=\u20090.043) and overall prenatal complications (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001). A statistically significant negative correlation between gestational week at birth and IL\u20106 levels was also determined among all participants involved in the study (r\u2009=\u2009\u20100.385, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>IL\u20106 levels are significantly increased in thyroid antibody positive patients and predictive for future adverse outcomes, irrespective of thyroid autoimmunity. Increased first trimester IL\u20106 levels independently predict adverse pregnancy outcomes, regardless of subclinical hypothyroidism.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jog.12799","type":"journal-article","created":{"date-parts":[[2015,8,27]],"date-time":"2015-08-27T03:52:12Z","timestamp":1440647532000},"page":"1700-1707","source":"Crossref","is-referenced-by-count":11,"title":["First trimester interleukin\u20106 levels help to predict adverse pregnancy outcomes in both thyroid autoantibody positive and negative patients"],"prefix":"10.1111","volume":"41","author":[{"given":"Efser","family":"Oztas","sequence":"first","affiliation":[{"name":"Departments of Obstetrics and Gynecology Zekai Tahir Burak Women's Health Education and Research Hospital  Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kudret","family":"Erkenekli","sequence":"additional","affiliation":[{"name":"Departments of Obstetrics and Gynecology Zekai Tahir Burak Women's Health Education 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