{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T09:30:55Z","timestamp":1793698255811,"version":"4.5.1"},"reference-count":0,"publisher":"Sultan Qaboos University","issue":"1","license":[{"start":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T00:00:00Z","timestamp":1770681600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sultan Qaboos University Medical Journal"],"abstract":"<jats:p>Objectives: This study aimed to determine associations between hypothyroidism during pregnancy and selected maternal and neonatal outcomes. Methods: A retrospective, cohort study was conducted between January 2018 and December 2020 at the two main tertiary hospitals in Muscat, Oman. The study included 408 Omani pregnant women aged 18\u201345 years. Participants were divided into two groups: those diagnosed with overt or subclinical hypothyroidism (n = 201; exposed group) and those with normal thyroid function (n = 207; unexposed group), matched for relevant variables. Data were collected from electronic medical records to assess maternal and neonatal outcomes. Results: Most exposed women (94.5%) had overt hypothyroidism. No significant differences were observed between the two groups in gestational diabetes mellitus, gestational hypertension, or pre-eclampsia (P &gt;0.05). Women with hypothyroidism had a significantly higher risk of iron deficiency anaemia at delivery (relative risk: 2.22, 95% confidence interval: 1.68\u20132.94; P = 0.05). Conclusion: Hypothyroidism during pregnancy was not associated with an increased risk of most adverse maternal or neonatal outcomes in this cohort. This may be attributed to the effective management of hypothyroidism, as the majority of affected women were on thyroxine therapy, maintaining a clinically and biochemically euthyroid state throughout pregnancy.<\/jats:p>","DOI":"10.18295\/2075-0528.2966","type":"journal-article","created":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T08:24:38Z","timestamp":1770711878000},"page":"129-138","source":"Crossref","is-referenced-by-count":0,"title":["Associations Between Overt and Subclinical Hypothyroidism in Pregnancy and Adverse Maternal and Neonatal Outcomes: &lt;i&gt;A cohort study&lt;\/i&gt;"],"prefix":"10.18295","volume":"26","author":[{"given":"Rahma Al","family":"Kindi","sequence":"first","affiliation":[{"name":"Department of Family Medicine & Public Health, Sultan Qaboos University Hospital, University Medical City, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noof Al","family":"Ghammari","sequence":"additional","affiliation":[{"name":"Family Medicine Residency Program, Oman Medical Specialty Board, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amina Al","family":"Malki","sequence":"additional","affiliation":[{"name":"Family Medicine Residency Program, Oman Medical Specialty Board, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aida Al","family":"Ismaili","sequence":"additional","affiliation":[{"name":"North Al Khuwair Extended Health Center, Directorate General of Health Services, Ministry of Health, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hana Al","family":"Sumri","sequence":"additional","affiliation":[{"name":"Department of Family Medicine & Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7681","published-online":{"date-parts":[[2026,2,10]]},"container-title":["Sultan Qaboos University Medical Journal"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T09:18:55Z","timestamp":1793697535000},"score":1,"resource":{"primary":{"URL":"https:\/\/mjournal.squ.edu.om\/home\/vol26\/iss1\/19"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,10]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,2,10]]}},"URL":"https:\/\/doi.org\/10.18295\/2075-0528.2966","relation":{"has-preprint":[{"id-type":"doi","id":"10.21203\/rs.3.rs-3935815\/v1","asserted-by":"object"}]},"ISSN":["2075-0528"],"issn-type":[{"value":"2075-0528","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,10]]}}}