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Thieme E-Journals - American Journal of Perinatology / Abstract

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var request = $.ajax({ type : 'GET', dataType : 'json', async : true, cache: false, url : url, success : function(data) { } }); } </script> </div> <!-- end general/_tocIcons.gsp --> <!-- start abstractText --> <div class="articleHeader"> <div class="doi">Am J Perinatol 1990; 7(1):&nbsp;92-93<br>DOI: 10.1055/s-2007-999455</div> <div class="articleType">ORIGINAL ARTICLE</div> <span class="articleCategories"> </span> <br> <span class="articleCategories">&copy; 1990 by Thieme Medical Publishers, Inc.</span> <h1>Prevalence of Breech Presentation by Gestational Age</h1> <span class="authors">Lyndon&nbsp;M.&nbsp;Hill</span> <div class="authorsAffiliationsList"> <ul> <li>Department of Ultrasound, Magee-Womens Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania</li> </ul> </div> <div class="toggleMenu articleToggleMenu"> <div class="toggleButton">Further Information<div class="toggleContent"> <div class="wrapper twoCols"> <div class="col"> <h3>Publication History</h3> <p>Publication Date:<br>04 March 2008 (online)</p> </div> </div> </div> </div> <div class="platformLink"> <span class="label"><a style="color: #000000; text-decoration: none" class="virtualLink">Also available at</a></span><a data-url="https://eref.thieme.de/10.1055/s-2007-999455" data-id="eRef" data-target="eRef" target="_blank" class="btnPlatformLink linkFunction" href="https://eref.thieme.de/10.1055/s-2007-999455"><img src="/media/10.1055-s-00000000/btn-eRef-desktop.png"></a> </div> </div> </div><ul class="tabBar borderBottom" id="articleTabs"> <li class="tab active"> <a href="#abstract">Abstract</a> </li> <li class="tab"> <a href="/products/ejournals/html/10.1055/s-2007-999455">Full Text</a> </li> </ul><div id="sections"> <section id="abstract"> <div class="articleFunctions">&nbsp;<input value="ai10.1055/s-2007-999455,10.1055/s-2007-999455" name="ai" type="hidden"> <div style="display: none" id="sfx10.1055/s-2007-999455"> <a id="sfxServer" data-href="?id=doi:10.1055/s-2007-999455&amp;sid=Thieme:Connect&amp;jtitle=American Journal of Perinatology&amp;issue=01&amp;volume=7&amp;date=1990&amp;issn=0735-1631&amp;spage=92&amp;epage=93&amp;aulast=Hill&amp;aufirst=Lyndon M.&amp;__char_set=utf8&amp;atitle=Prevalence of Breech Presentation by Gestational Age" target="sfx"><span class="articleAccessLabel sfx"><img id="sfxImageUrl" src="" alt="SFX Search" height="15" width="52"></span></a> </div>&nbsp;<a style="display: none" href="/products/ejournals/buyDocument/10.1055/s-2007-999455" class="gotoLink" id="sasLink">Buy Article</a>&nbsp;<a data-url="https://s100.copyright.com/AppDispatchServlet" data-id="CCC RightsLink" data-target="CCC RightsLink" onClick="RightslinkPopUp(&quot;1098-8785&quot;, &quot;Prevalence of Breech Presentation by Gestational Age&quot;, &quot;03/04/2008&quot;, &quot;Lyndon M. Hill&quot;, &quot;&quot;, &quot;10.1055/s-2007-999455&quot;, &quot;92&quot;, &quot;93&quot;, &quot;7&quot;, &quot;01&quot;, &quot;&quot;)" class="gotoLink linkFunction" href="javascript:;">Permissions and Reprints</a> </div> <figure style="margin-left: 30px" class="floatRight"> <a data-doi="10.1055/s-2007-999455" data-caption="" data-id="10.1055-s-2007-999455-1.jpg" data-cssClass="previewOverlay" href="https://www.thieme-connect.de/media/ajp/199001/lookinside/10.1055-s-2007-999455-1.jpg" class="zoomFunction alignLeft"><img src="https://www.thieme-connect.de/media/ajp/199001/lookinside/thumbnails/10.1055-s-2007-999455-1.jpg"></a> <figcaption></figcaption> </figure> <h3>ABSTRACT</h3> <P>After studying 4024 consecutive patients at a gestational age of 28 weeks or older, the prevalence of breech presentation at 28 weeks was found to be 24.4%. By 37 weeks, the number of breech presentations had decreased to 3.7%.</P> </section> <section id="htmlfulltext"></section> <section id="references"></section> <section id="images"></section> <section id="supmat"> <ul class="tabBar borderBottom" id="supmatTabs"></ul> <div class="tabContentContainer"> <div style="padding-top: 0.5em" id="supportingMaterial" class="tabContent"> <ul class="linkList"></ul> </div> </div> </section> </div> <!-- end abstractText --> </article> <div class="metrics-container-main"> <div class="metrics-container-left"> <div class="metrics-container-cell"> <div class="metrics-altmetrics"><div data-doi="10.1055/s-2007-999455" class="altmetric-embed" data-link-target="_blank" data-badge-details="right" data-badge-type="donut" data-hide-no-mentions="true" ></div></div> </div> </div> <div class="metrics-container-right"> <div class="metrics-container-cell"> <!--TC-1960--> <div id="crossrefcites" class="crossrefcites" data-doi="10.1055/s-2007-999455"/></div> </div> </div> </div> <!-- start general/_adBoxPanel.gsp --> <div id="adSidebarOverBottom"> <script type="text/javascript"> window.TCFUtility.writeScript([ 'https://adfarm1.adition.com/js?wp_id=4863507&gdpr=${GDPR}&gdpr_consent=${GDPR_CONSENT_39}&prf[DOI]=10.1055-s-00000009&prf[UserLogin]=false&prf[IPLogin]=false&prf[MASTERKEY]=10.1055-s-00000009, false, false&prf[HWG]=false' ]); 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if (license.length > 0) { location += "&oa=" + encodeURI (license) } PopUp = window.open(location, 'Rightslink', 'location=no,toolbar=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=650,height=550'); } function RightslinkPopUpForBooks(publicationDate, author, contentId, bookTitle, title, isbn, sp, rpt) { var url = "https://s100.copyright.com/AppDispatchServlet"; var location = url + "?publisherName=georgthiemebks" + "&publicationDate=" + encodeURI (publicationDate) + "&author=" + encodeURI (author) + "&contentid=" + encodeURI (contentId) + "&bookTitle=" + encodeURI (bookTitle) + "&title=" + encodeURI (title) + "&ISBN=" + encodeURI (isbn) + "&sp=" + encodeURI (sp) + "&rpt=" + encodeURI (rpt) + "&publication=BOOK" + "&copyright=" + "&orderSource=" + "&orderBeanReset=true" PopUp = window.open(location, 'Rightslink', 'location=no,toolbar=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=650,height=550'); } </script> <script type="text/javascript"> // holt sich das json Objekt und fuellt die Ausgaben-Dropdownbox function loadIssues(shortname, year) { // Volume-Anzeige in Abhängigkeit zur Zeitschrift anzeigen var isDisplayVolume = JSON.parse(document.toc.isDisplayVolume.value); // URL zum Abholen der Ausgaben zusammenbauen var url = jsContextPath + '/json/issues?shortname=' + shortname + '&year=' + year; // Request vorbereiten var xmlHttp = null; // Mozilla, Opera, Safari sowie Internet Explorer (ab v7) if (typeof XMLHttpRequest != 'undefined') { xmlHttp = new XMLHttpRequest(); } if (!xmlHttp) { // Internet Explorer 6 und älter try { xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { xmlHttp = null; } } } // URL abschicken und Dropdownbox fuellen if (xmlHttp) { xmlHttp.open('GET', url, true); xmlHttp.onreadystatechange = function() { if (xmlHttp.readyState == 4) { var issues = eval('(' + xmlHttp.responseText + ')'); if (isDisplayVolume == true) { if (issues.length > 1) { var showVolume = false; var comparedIssue = null; var ids = []; for (var i = 0; i < issues.length; i++) { if (issues[i]['number'].indexOf('S ') > -1 || issues[i]['number'].toLowerCase() == issues[i]['number'].toUpperCase()) { if (comparedIssue == null) { comparedIssue = issues[i]; } ids.push(i); } } for (var i = 0; i < ids.length; i++) { if (issues[i]['volume'] != comparedIssue['volume']) { showVolume = true; break; } } } } var html = ""; for (var i = 0; i < issues.length; i++) { html += "<li><a href='"+jsContextPath+"/ejournals/issue/" + issues[i]['doi'] + "'>"; if (showVolume == true && issues[i]['volume'] != null && issues[i]['volume'].length > 0) { html += "Vol " + issues[i]['volume'] + " ("; } html += issues[i]['number']; if (showVolume == true && issues[i]['volume'] != null && issues[i]['volume'].length > 0) { html += ")"; } html += ": "; if(issues[i]['pages'] != null) { html += issues[i]['pages']; } html += "</a></li>" ; } $('#issue').html(html); $('#currentYear').html(year); } }; xmlHttp.send(null); } } // laedt beim Wechsel des Jahres die Dropdownboxen function getIssues(year) { // Ausgabenliste holen loadIssues(document.toc.shortname.value, year); } // laedt beim Refresh der Seite die Ausgabenliste function setIssues(year) { // falls nur eFirst vorhanden gar keine Ausgaben laden if (year > 0) { // Ausgabenliste holen loadIssues(document.toc.shortname.value, year); }else{ } } </script> <script type="text/javascript"> $(document).ready(function() { if ($("#crossrefcites").length > 0) { var doi = $("#crossrefcites").data("doi"); var ajaxUrl = jsContextPath + "/json/getCrossrefCites?doi=" + doi; $.ajax({ url: ajaxUrl, type: "GET", dataType: "html", success: function (data) { $('#crossrefcites').html(data); }, error: function (xhr, status) { console.log("Cannot retrieve crossref cites for the doi " + doi + "."); }, complete: function (xhr, status) { } }); } }); $('#crossrefcites').click(function(e){ var doi = $("#crossrefcites").data("doi"); var citesHTMLContent = "<div style=\"font-family: sans-serif; font-size: 12px; line-height: 140%\">"; citesHTMLContent += document.getElementById('crossrefCitesDetails').innerHTML; citesHTMLContent += "</div>"; var crossrefCitesWindowHeight = Math.floor($(window).height() / 2); var crossrefCitesWindowWidth = Math.floor($(window).width() / 2); var crossrefCitesWindowTop = Math.floor($(window).height() / 4); var crossrefCitesWindowLeft = Math.floor($(window).width() / 4); var crossrefCitesSize = "width="; crossrefCitesSize += crossrefCitesWindowWidth; crossrefCitesSize += ",height="; crossrefCitesSize += crossrefCitesWindowHeight; crossrefCitesSize += ",left="; crossrefCitesSize += crossrefCitesWindowLeft; crossrefCitesSize += ",top="; crossrefCitesSize += crossrefCitesWindowTop; crossrefCitesSize += ",scrollbars=1"; var crossrefCitesWindow = window.open("", "newWindow", crossrefCitesSize); crossrefCitesWindow.focus(); crossrefCitesWindow.document.writeln(); crossrefCitesWindow.document.writeln(citesHTMLContent); document.head.insertAdjacentHTML("afterbegin", "<style>body { font-size: 12px; line-height: 140%; font-family: sans-serif; color: #000; }"); crossrefCitesWindow.document.title = doi + " Crossref Cited-by"; crossrefCitesWindow.document.close(); }); </script> <script type="text/javascript"> $(".zoomFunction, .imageFunction, .audioFunction, .videoFunction, .podcastFunction").click(function() { var id = $(this).attr("data-id"); var caption = encodeURIComponent($(this).attr("data-caption")); var doi = $(this).attr("data-doi"); var mediaType = "image"; if ($(this).attr('class').indexOf('podcastFunction') > -1) { mediaType = "podcast"; } else if ($(this).attr('class').indexOf('audioFunction') > -1) { mediaType = "audio"; } else if ($(this).attr('class').indexOf('videoFunction') > -1) { mediaType = "video"; } submitMediaEvent(mediaType, id, caption, doi); }); function submitMediaEvent(mediaType, id, caption, doi) { const url = '/products/json/submitMediaStatisticsEvent?mediaType=' + mediaType + '&id=' + id + '&caption=' + caption + '&doi=' + doi; const request = $.ajax({ type : 'GET', async : true, cache: false, url, success : function(data) { } }); } $(".linkFunction").click(function() { var target = $(this).attr("data-target"); var id = $(this).attr("data-id"); var uri = encodeURIComponent($(this).attr("data-url")); const url = '/products/json/submitLinkStatisticsEvent?target=' + target + '&id=' + id + '&url=' + uri; const request = $.ajax({ type : 'GET', async : true, cache: false, url, success : function(data) { } }); }); </script> <script type="text/javascript"> $(document).ready(function() { setIssues("1990"); loadAccess(); var free = false; if (false || false) { free = true; } vgwPixelCall("10.1055-s-2007-999455", free); initTabBar({ objID : 'articleTabs' }); initTabBar({ open : 0, objID : 'supmatTabs' }); var sasLink = $("#sasLink"); if (sasLink.length > 0) { $("#sasLink").css('display', 'inline'); } if (false) { var sfxServer = $("#sfxServer"); var sfxImageUrl = $("#sfxImageUrl"); if (sfxServer.length > 0 && sfxImageUrl.length > 0) { sfxServer.attr('href', sfxServer.attr('data-href')); sfxServer.removeAttr('data-href'); sfxServer.attr('href', "" + sfxServer.attr('href')); sfxImageUrl.attr('src', ""); } } $(function() { $('.toggle-affiliation-infos').click(function(e) { e.preventDefault(); $(this).parent('#authorlist').toggleClass('expanded'); console.log($(this).parent('.expanded').length); }); }); // da bei den Autoren zum Auf/Zuklappen und Verlinkungen mehrere <div> enthalten sind // werden vom Browser generierte "Leerraum" Passagen damit gelöscht // 5.5.23: TC-2316: 5.5.23: vorerst wieder auskommentiert /*$( "#authorlist" ).each(function( index ) { var html = $(this).html().replace(/\s+/g, ' ').trim(); html = html.replaceAll('</div> <div ', '</div><div '); $(this).html(html); });*/ }); </script> <!-- end article/jsAbstract.gsp --> </div> <!-- start general/_footer.gsp --> <footer> <div id="pageEnd"> <a href="#top">Top of Page</a> </div> <div class="clearfix"> <div id="footerCenter" style="margin-left:40px"> &copy; <span id="currentYearCopyright"></span> Georg Thieme Verlag KG | <a href="https://thieme.com/impressum-gtv-en">Imprint</a> | <a href="https://thieme.com/data-privacy-gtv-en">Privacy policy statement</a> | <a href="/products/" id="switchToMobile">Smartphone Version</a> <br/> <div style="padding-top: 10px"> Your Current IP Address: 8.222.208.146 </div> </div> <div id="footerRight"></div> </div> </footer> <!-- end general/_footer.gsp --> <!-- start general/_adSideBarPanel.gsp --> <div id="adSidebar"> <script type="text/javascript"> window.TCFUtility.writeScript([ 'https://adfarm1.adition.com/js?wp_id=568900&gdpr=${GDPR}&gdpr_consent=${GDPR_CONSENT_39}&prf[DOI]=10.1055-s-00000009&prf[UserLogin]=false&prf[IPLogin]=false&prf[MASTERKEY]=10.1055-s-00000009, false, false&prf[HWG]=false' ]); </script> <script type="text/javascript"> window.TCFUtility.writeScript([ 'https://adfarm1.adition.com/js?wp_id=543154&gdpr=${GDPR}&gdpr_consent=${GDPR_CONSENT_39}&prf[DOI]=10.1055-s-00000009&prf[UserLogin]=false&prf[IPLogin]=false&prf[MASTERKEY]=10.1055-s-00000009, false, false&prf[HWG]=false' ]); </script> </div> <!-- end general/_adSideBarPanel.gsp --> </div> <!-- start general/_jsVariables.gsp --> <div id="globalJsVariables" class="off" data-js-context-path="/products" data-js-ismobile="false" data-js-wasmobileasked="false" > </div> <!-- end general/_jsVariables.gsp --> <script defer src='//js.trendmd.com/trendmd.min.js' data-trendmdconfig='{"journal_id":"72833","element":"#trendmd-suggestions"}'></script> <!-- „OneTrust Cookie-Einstellungen“ – Schaltfläche – Anfang --> <button id="ot-sdk-btn" class="ot-sdk-show-settings"></button> <!-- „OneTrust Cookie-Einstellungen“ – Schaltfläche – Ende --> </body> </html>

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