{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,16]],"date-time":"2025-12-16T12:27:00Z","timestamp":1765888020923,"version":"3.37.3"},"reference-count":26,"publisher":"Cambridge University Press (CUP)","issue":"9","license":[{"start":{"date-parts":[[2018,7,11]],"date-time":"2018-07-11T00:00:00Z","timestamp":1531267200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"},{"start":{"date-parts":[[2018,7,11]],"date-time":"2018-07-11T00:00:00Z","timestamp":1531267200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["www.cambridge.org"],"crossmark-restriction":true},"short-container-title":["Cardiol Young"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S1047951118000951_abs1\" sec-type=\"intro\"><jats:title>Introduction<\/jats:title><jats:p>Owing to massive improvements in the diagnostics and surgery of children with CHD, fatality has decreased substantially. As more children with CHD survive from infancy into later childhood, more will need medication for chronic heart failure. However, surprisingly little is actually known about which drugs are being used to treat children with CHD, and whether prescription rates and CHD prevalence have changed over time.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951118000951_abs2\" sec-type=\"general\"><jats:title>Objective<\/jats:title><jats:p>The objective of this study was to assess the total prescription of cardiovascular drugs to children during an 18-year period and to assess concomitant CHD prevalence.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951118000951_abs3\" sec-type=\"methods\"><jats:title>Methods<\/jats:title><jats:p>All prescription data of cardiovascular drugs to children aged 0\u201319 years were extracted from publicly available databases in Norway and Denmark from 1999 to 2016. This was coupled with data on CHD prevalence and birth rates.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951118000951_abs4\" sec-type=\"results\"><jats:title>Results<\/jats:title><jats:p>The number of defined daily doses of cardiovascular drugs prescribed to children doubled in the study period. This was because of an increased use of beta blockers, angiotensin-converting-enzyme inhibitors\/angiotensin receptor blockers, and anti-arrhythmic agents. The use of some classes of drugs was significantly reduced over time. The prevalence of CHD remained constant in both countries \u2013 80 per 10,000 births.<\/jats:p><\/jats:sec><jats:sec id=\"S1047951118000951_abs5\" sec-type=\"conclusion\"><jats:title>Conclusion<\/jats:title><jats:p>We show that there is an increase in the overall prescription of cardiovascular drugs to children. Beta blockers, angiotensin-converting enzyme\/angiotensin receptor blockers, and anti-arrhythmics account for the largest increase. Birth rates decreased or remained constant together with CHD prevalence, suggesting that the increased use of cardiovascular drugs reflected increased prescription per patient, rather than more patients receiving a constant amount of drugs.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s1047951118000951","type":"journal-article","created":{"date-parts":[[2018,7,11]],"date-time":"2018-07-11T08:36:49Z","timestamp":1531298209000},"page":"1136-1141","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":3,"title":["Trends in prescription of cardiovascular drugs to children in relation to prevalence of CHD from 1999 to 2016"],"prefix":"10.1017","volume":"28","author":[{"given":"Christian B.","family":"Poulsen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7410-8573","authenticated-orcid":false,"given":"Mads","family":"Damkj\u00e6r","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2018,7,11]]},"reference":[{"key":"S1047951118000951_ref12","unstructured":"Medstat. MEDSTAT.DK. 2017. Retrieved April 23 to 25, 2018, from http:\/\/www.medstat.dk\/en."},{"key":"S1047951118000951_ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2015.04.053"},{"key":"S1047951118000951_ref26","doi-asserted-by":"publisher","DOI":"10.1136\/adc.2007.121087"},{"key":"S1047951118000951_ref11","unstructured":"Berg CLB , Fenne HS , Furu O , et al. Norwegian Prescription Database 2012\u20132016. 2017. Retrieved April 23 to 25, 2018, from http:\/\/www.fhi.no\/en."},{"key":"S1047951118000951_ref21","doi-asserted-by":"publisher","DOI":"10.1007\/s10741-018-9692-1"},{"key":"S1047951118000951_ref23","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2004.09.078"},{"key":"S1047951118000951_ref15","unstructured":"Statistics Norway. 2018. Retrieved January 28, 2018, from https:\/\/www.ssb.no\/fodte\/"},{"key":"S1047951118000951_ref4","doi-asserted-by":"publisher","DOI":"10.1001\/jamainternmed.2016.7765"},{"key":"S1047951118000951_ref13","doi-asserted-by":"publisher","DOI":"10.1093\/ije\/dyw116"},{"key":"S1047951118000951_ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.healun.2014.06.002"},{"key":"S1047951118000951_ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.pedneo.2017.01.001"},{"key":"S1047951118000951_ref24","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-013-0683-7"},{"key":"S1047951118000951_ref10","doi-asserted-by":"publisher","DOI":"10.1111\/chd.12183"},{"key":"S1047951118000951_ref8","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMp1410241"},{"key":"S1047951118000951_ref9","doi-asserted-by":"publisher","DOI":"10.1007\/s00431-016-2700-3"},{"key":"S1047951118000951_ref16","unstructured":"Statistics Denmark. 2018. 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