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No significant differences were observed in younger patients (\u2264\u200936 y) and patients between 37\u201340\u00a0years. However, when maternal age was\u2009&gt;\u200940, significantly lower embryo and blastocyst quality, blastocyst development, pregnancy, and implantation rates were observed. Our findings suggest that older oocytes may have a reduced ability to repair sperm DNA damage, as demonstrated by poorer IVF outcomes of couples with higher SDF scores and advanced maternal\u00a0age\u00a0(\u2265\u200940).<\/jats:p>","DOI":"10.1007\/s43032-025-01911-w","type":"journal-article","created":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T10:28:15Z","timestamp":1749724095000},"page":"2397-2403","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Impact of Maternal Age on the Repairing Capacity of Oocytes on Paternal DNA Damage"],"prefix":"10.1007","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3302-5004","authenticated-orcid":false,"given":"Seda","family":"Karabulut","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pelin","family":"Kutlu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oya","family":"Korkmaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lima","family":"Oria","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2025,6,12]]},"reference":[{"key":"1911_CR1","doi-asserted-by":"publisher","first-page":"112","DOI":"10.1186\/1477-7827-12-112","volume":"12","author":"A Agarwal","year":"2014","unstructured":"Agarwal A, Durairajanayagam D, du Plessis SS. 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