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Endometrial thickness (OD 0.65; 95%, 0.52\u20130.77 <jats:italic>p<\/jats:italic>\u2009=\u20090.04) and type of endometrial preparation (natural cycle or hormone replacement cycle) (OD 0.77; 95%, 0.52\u20130.77, <jats:italic>p<\/jats:italic>\u2009=\u20090.04) were also associated with miscarriage rates.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusions<\/jats:title>\n                <jats:p>BMI was strongly associated to miscarriage rates. We also observed a weaker association with endometrial thickness and with the type of endometrial preparation (natural cycle or hormone replacement cycle). None of the other studied variables (biopsy day, maternal and male age, duration of infertility, cycle length, previous miscarriages, previous live births, previous In Vitro Fertilization (IVF) cycles, endometrial pattern and\/or diagnosis) were associated with miscarriage rates.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12958-021-00870-6","type":"journal-article","created":{"date-parts":[[2021,12,14]],"date-time":"2021-12-14T06:02:36Z","timestamp":1639461756000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":22,"title":["Association between clinical and IVF laboratory parameters and miscarriage after single euploid embryo transfers"],"prefix":"10.1186","volume":"19","author":[{"given":"Mar\u00eda","family":"del Carmen Nogales","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mar\u00eda","family":"Cruz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Silvia","family":"de Frutos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eva Mar\u00eda","family":"Mart\u00ednez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mar\u00eda","family":"Gayt\u00e1n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marta","family":"Ariza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fernando","family":"Bronet","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan A.","family":"Garcia-Velasco","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,12,14]]},"reference":[{"key":"870_CR1","doi-asserted-by":"publisher","first-page":"449","DOI":"10.1007\/s10815-017-1089-x","volume":"35","author":"K Litwicka","year":"2018","unstructured":"Litwicka K, Mencacci C, Arrivi C, Varricchio MT, Caragia A, Minasi MG, et al. 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