Publication:
The Effects of Maternal Smoking on Thyroid Function: Findings from Routine First-Trimester Sonographic Anomaly Screening

dc.contributor.authorBAKAR R. Z.
dc.contributor.authorÇETİN Ç.
dc.contributor.authorYozgat C. Y.
dc.contributor.authorKÜTÜK M. S.
dc.contributor.institutionauthorBAKAR, RABIA ZEHRA
dc.contributor.institutionauthorÇETİN, ÇAĞLAR
dc.contributor.institutionauthorKÜTÜK, MEHMET SERDAR
dc.date.accessioned2023-10-25T21:50:18Z
dc.date.available2023-10-25T21:50:18Z
dc.date.issued2023-01-01
dc.description.abstractAim This study aimed to assess the effect of tobacco exposure on maternal thyroid function and investigate its relationship to subclinical hypothyroidism in pregnant women during the first trimester. Subjects and Method A comparison of maternal thyroid function was made on 45 smokers, who composed the study group, and 72 non-smokers, pregnant women, who constituted the control group. After determining smokers by questionnaire, carbon monoxide (CO) levels in the expiratory air of the participants in both groups were measured and recorded, and the smokers\" exposure was objectively confirmed. Results Smoking and non-smoking pregnant women were similar regarding body mass index (BMI). While the TSH and fT4 levels were respectively 1.48 mlU/L and 11.43 pmol/L in pregnant women who smoked, that ratio changed to 1.72 mlU/L and 11.17 pmol/L in the non-smokers\" group. But the differences between the groups were not statistically significant (p=0.239, p=0.179). Even though the rate of subclinical hypothyroidism was 8.9% in the smoking group, it was approximately 19.4% in the non-smoker group; the difference was not statistically significant (p=0.187). Conclusion This study proved that there is no statistically significant difference between maternal serum TSH and fT4 levels and the rate of subclinical hypothyroidism in smokers during pregnancy in the first trimester.
dc.identifier.citationBAKAR R. Z., ÇETİN Ç., Yozgat C. Y., KÜTÜK M. S., "The Effects of Maternal Smoking on Thyroid Function: Findings from Routine First-Trimester Sonographic Anomaly Screening", Zeitschrift fur Geburtshilfe und Neonatologie, 2023
dc.identifier.doi10.1055/a-2165-8262
dc.identifier.issn0948-2393
dc.identifier.pubmed37758194
dc.identifier.scopus85173011729
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85173011729&origin=inward
dc.identifier.urihttps://hdl.handle.net/20.500.12645/38592
dc.relation.ispartofZeitschrift fur Geburtshilfe und Neonatologie
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTıp
dc.subjectDahili Tıp Bilimleri
dc.subjectÇocuk Sağlığı ve Hastalıkları
dc.subjectCerrahi Tıp Bilimleri
dc.subjectKadın Hastalıkları ve Doğum
dc.subjectHemşirelik
dc.subjectSağlık Bilimleri
dc.subjectMedicine
dc.subjectInternal Medicine Sciences
dc.subjectChild Health and Diseases
dc.subjectSurgery Medicine Sciences
dc.subjectObstetrics and Gynecology
dc.subjectNursing
dc.subjectHealth Sciences
dc.subjectKlinik Tıp (MED)
dc.subjectKlinik Tıp
dc.subjectHEMŞİRELİK
dc.subjectKADIN HASTALIKLARI & DOĞUM
dc.subjectPEDİATRİ
dc.subjectClinical Medicine (MED)
dc.subjectCLINICAL MEDICINE
dc.subjectNURSING
dc.subjectOBSTETRICS & GYNECOLOGY
dc.subjectPEDIATRICS
dc.subjectPediatri, Perinatoloji ve Çocuk Sağlığı
dc.subjectDoğum ve Jinekoloji
dc.subjectAnnelik ve Ebelik
dc.subjectPediatrics, Perinatology and Child Health
dc.subjectMaternity and Midwifery
dc.subjectbreath carbon monoxide
dc.subjectpregnancy
dc.subjectSmoking
dc.subjectsubclinical hypothyroidism
dc.subjectthyrotropin
dc.titleThe Effects of Maternal Smoking on Thyroid Function: Findings from Routine First-Trimester Sonographic Anomaly Screening
dc.typearticle
dspace.entity.typePublication
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