{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T10:55:58Z","timestamp":1789556158968,"version":"build-2803163510"},"reference-count":24,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","license":[{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circ: Genomic and Precision Medicine"],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Smaller studies have reported a higher offspring risk of congenital heart defects (CHDs) for mothers with CHDs than for fathers with CHDs. In a large population-based study, we investigated whether offspring risk of CHD differed for mothers and fathers with CHDs.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>All people born in Denmark, 1977 to 2011, with at least 1 registered parent, were included in our cohort (n=2\u2009341\u2009061). Parent-child recurrence of CHDs was evaluated using risk ratios (RRs) comparing risks of CHDs in individuals with and without a parent with a CHD, estimated using log-linear binomial regression.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The RRs for any CHD in offspring were 5.39 (95% CI, 4.88\u20135.96) for mothers and 3.04 (95% CI, 2.59\u20133.57) for fathers affected with any CHD; the ratio of RRs for mothers versus fathers was 1.82 (\n                      <jats:italic>P<\/jats:italic>\n                      &lt;0.0001). Recurrence RRs for the same cardiac phenotype in parent and offspring were significantly stronger for mothers than for fathers for conotruncal defects (ratio of RRs, 4.98), left ventricular outlet tract obstruction (ratio of RRs, 4.98), and ventricular septal defects (ratio of RRs, 2.51) but not for atrioventricular septal defects (ratio of RRs, 1.06). Birth rates among people with CHDs, relative to the general population, were 18% higher for women than for men, regardless of parental cardiac phenotype.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Recurrence risks of CHDs were significantly greater in the offspring of affected women than in the offspring of affected men. The excess maternal recurrence risks could not be explained by the slightly higher birth rates in women with CHDs.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1161\/circgen.121.003533","type":"journal-article","created":{"date-parts":[[2022,5,24]],"date-time":"2022-05-24T10:58:38Z","timestamp":1653389918000},"update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":31,"title":["Risk of Congenital Heart Defects in Offspring of Affected Mothers and Fathers"],"prefix":"10.1161","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9807-1055","authenticated-orcid":true,"given":"Nina","family":"\u00d8yen","sequence":"first","affiliation":[{"name":"Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark (N.\u00d8., H.A.B., L.C., J.W.)."},{"name":"Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Norway (N.\u00d8.)."},{"name":"Department of Medical Genetics, Haukeland University Hospital, Bergen, Norway (N.\u00d8.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6849-9985","authenticated-orcid":true,"given":"Heather A.","family":"Boyd","sequence":"additional","affiliation":[{"name":"Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark (N.\u00d8., H.A.B., L.C., J.W.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2425-633X","authenticated-orcid":true,"given":"Lisbeth","family":"Carstensen","sequence":"additional","affiliation":[{"name":"Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark (N.\u00d8., H.A.B., L.C., J.W.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars","family":"S\u00f8ndergaard","sequence":"additional","affiliation":[{"name":"Department of Cardiology (L.S.), University of Copenhagen, Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0019-2247","authenticated-orcid":true,"given":"Jan","family":"Wohlfahrt","sequence":"additional","affiliation":[{"name":"Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark (N.\u00d8., H.A.B., L.C., J.W.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8264-6785","authenticated-orcid":true,"given":"Mads","family":"Melbye","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine (M.M.), University of Copenhagen, Denmark"},{"name":"Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo (M.M.)."},{"name":"K.G. Jebsen Center for Genetic Epidemiology, Norwegian University of Science and Technology, Trondheim, Norway (M.M.)."},{"name":"Department of Genetics, Stanford University School of Medicine, Stanford, CA (M.M.)."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000606"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehaa554"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9149(87)90956-8"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/s0140-6736(97)06486-6"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.109.857987"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCRESAHA.112.300853"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.109.878637"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCRESAHA.116.309140"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.115.017465"},{"key":"e_1_3_3_11_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.112.001054"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-015-1182-9"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms12824"},{"key":"e_1_3_3_14_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-1809.1965.tb00500.x"},{"key":"e_1_3_3_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/bdra.20169"},{"key":"e_1_3_3_16_2","unstructured":"Indikationer for foster hjerteskanning [in Danish]. 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