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type=\u0022text\/css\u0022 rel=\u0022stylesheet\u0022 href=\u0022\/\/d282kpwvnogo5m.cloudfront.net\/sites\/default\/files\/advagg_css\/css__ce2QY63WIanKyr8eSq7eavr1XQRRmFD6ZSmwpyJi8lM__zXwFqpqmxrZOXXcd_TpBQpjuELbmIP9wBR5UuTDWAO4__YJWWMMdfCJuAFm5cUEp88OsodhO3ZA-2lzRfoBsSlk4.css\u0022 media=\u0022all\u0022 \/\u003E\n\u003Clink rel=\u0027stylesheet\u0027 type=\u0027text\/css\u0027 href=\u0027\/sites\/all\/modules\/contrib\/panels\/plugins\/layouts\/onecol\/onecol.css\u0027 \/\u003E\u003C\/head\u003E\u003Cbody\u003E\u003Cdiv class=\u0022panels-ajax-tab-panel panels-ajax-tab-panel-sageoa-tab-art\u0022\u003E\u003Cdiv class=\u0022panel-display panel-1col clearfix\u0022 \u003E\n  \u003Cdiv class=\u0022panel-panel panel-col\u0022\u003E\n    \u003Cdiv\u003E\u003Cdiv class=\u0022panel-pane pane-highwire-markup\u0022 \u003E\n  \n      \n  \n  \u003Cdiv class=\u0022pane-content\u0022\u003E\n    \u003Cdiv class=\u0022highwire-markup\u0022\u003E\u003Cdiv xmlns=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022 id=\u0022content-block-markup\u0022 xmlns:xhtml=\u0022http:\/\/www.w3.org\/1999\/xhtml\u0022\u003E\u003Cdiv class=\u0022article fulltext-view \u0022\u003E\u003Cspan class=\u0022highwire-journal-article-marker-start\u0022\u003E\u003C\/span\u003E\u003Cdiv class=\u0022section abstract\u0022 id=\u0022abstract-1\u0022\u003E\u003Ch2\u003ESummary\u003C\/h2\u003E\n            \u003Cp id=\u0022p-1\u0022\u003EThis article presents results from a large observational study in patients with type 1 diabetes mellitus (T1DM) that assessed cardiovascular disease (CVD) risk predictors and showed that low-density lipoprotein cholesterol (LDL-C) was not a good marker of CV risk [Hero C et al. ADA 2014 (oral session 381-OR)].\u003C\/p\u003E\n         \u003C\/div\u003E\u003Cul class=\u0022kwd-group\u0022\u003E\u003Cli class=\u0022kwd\u0022\u003EDiabetes Mellitus\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003EDiabetes \u0026amp; Endocrinology Clinical Trials\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003ELipid Disorders\u003C\/li\u003E\u003C\/ul\u003E\u003Cul class=\u0022kwd-group clinical-trial\u0022\u003E\u003Cli class=\u0022kwd\u0022\u003EEndocrinology\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003EDiabetes \u0026amp; Metabolic Syndrome\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003EDiabetes Mellitus\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003EDiabetes \u0026amp; Endocrinology Clinical Trials\u003C\/li\u003E\u003Cli class=\u0022kwd\u0022\u003ELipid Disorders\u003C\/li\u003E\u003C\/ul\u003E\u003Cp id=\u0022p-2\u0022\u003EChristel Hero, MD, Sahlgrenska University Hospital, Gothenburg, Sweden, presented results from a large observational study in patients with type 1 diabetes mellitus (T1DM) that assessed cardiovascular disease (CVD) risk predictors and showed that low-density lipoprotein cholesterol (LDL-C) was not a good marker of CV risk [Hero C et al. ADA 2014 (oral session 381-OR)].\u003C\/p\u003E\u003Cp id=\u0022p-3\u0022\u003EIn the general population and in patients with type 2 diabetes mellitus (T2DM), elevated LDL-C is a well-known marker of CVD. Patients with T1DM are at high risk for CVD, but less is known about the association of CVD and LDL-C in these patients. The Standards of Medical Care in Diabetes\u20142014 [American Diabetes Association. \u003Cem\u003EDiabetes Care\u003C\/em\u003E 2014] recommends statin therapy in addition to lifestyle therapy if LDL-C remains \u0026gt; 100 mg\/dL in patients at low risk (no overt CVD and \u0026lt; 40 years old) or in those with multiple CVD risk factors without prior CVD.\u003C\/p\u003E\u003Cp id=\u0022p-4\u0022\u003EThe objective of this study was to evaluate LDL-C and the ratio of total cholesterol (TC) to HDL-C (TC:HDL-C) as predictors of CVD in patients with T1DM and to evaluate CVD risk at different levels of LDL-C. This analysis from the National Diabetes Register in Sweden included 30,778 patients, who were aged 18 to 79 years, identified between 2003 and 2006, and followed for a mean of 7 years. Mean patient age was 46 years, and mean duration of T1DM was 20 years. The outcomes evaluated were fatal and nonfatal CVD (acute myocardial infarction, unstable angina, percutaneous coronary intervention and coronary artery bypass graft, stroke, and peripheral vascular disease). Patients were divided into 2 groups by use of lipid-lowering medication (n = 22,608) or not (n = 1973), and they were further subdivided. Two subgroups of patients were also analyzed: those not taking lipid medication and \u2265 40 years with one CVD risk factor (n = 9324) and those taking lipid medication with a history of CVD (n = 1973). At baseline, the patients on lipid-lowering therapy were older, had a longer duration of diabetes, more frequently took an antihypertensive medication, and had a lower mean estimated glomerular filtration rate (eGFR; 75 mL\/minute\/m\u003Csup\u003E2\u003C\/sup\u003E), and more (24%) had a history of CVD.\u003C\/p\u003E\u003Cp id=\u0022p-5\u0022\u003ECox regression analyses were performed with LDL-C and TC:HDL-C as predictors of fatal and nonfatal CVD outcomes, adjusted for traditional CVD risk factors and treatment.\u003C\/p\u003E\u003Cp id=\u0022p-6\u0022\u003ECVD events during follow-up are shown in \u003Ca id=\u0022xref-table-wrap-1-1\u0022 class=\u0022xref-table\u0022 href=\u0022#T1\u0022\u003ETable 1\u003C\/a\u003E. Two-thirds of patients with a history of CVD had a new event within 7 years. In the subgroup of patients \u0026gt; 40 years with one CVD risk factor, the risk was substantially higher for a new CV event (21%) in 7 years.\u003C\/p\u003E\u003Cdiv id=\u0022T1\u0022 class=\u0022table pos-float\u0022\u003E\u003Cdiv class=\u0022table-inline\u0022\u003E\u003Cdiv class=\u0022callout\u0022\u003E\u003Cspan\u003EView this table:\u003C\/span\u003E\u003Cul class=\u0022callout-links\u0022\u003E\u003Cli class=\u00220 first\u0022\u003E\u003Ca href=\u0022\/\u0022 class=\u0022table-expand-inline\u0022 data-table-url=\u0022\/highwire\/markup\/14648\/expansion?postprocessors=highwire_figures%2Chighwire_math%2Chighwire_inline_linked_media%2Chighwire_embed\u0026amp;table-expand-inline=1\u0022 html=\u00221\u0022 fragment=\u0022#\u0022 external=\u00221\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EView inline\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u00221\u0022\u003E\u003Ca href=\u0022\/highwire\/markup\/14648\/expansion?width=1000\u0026amp;height=500\u0026amp;iframe=true\u0026amp;postprocessors=highwire_figures%2Chighwire_math%2Chighwire_inline_linked_media\u0022 class=\u0022colorbox colorbox-load table-expand-popup\u0022 rel=\u0022gallery-fragment-tables\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EView popup\u003C\/a\u003E\u003C\/li\u003E\u003Cli class=\u00222 last\u0022\u003E\u003Ca href=\u0022\/highwire\/powerpoint\/14648\u0022 class=\u0022highwire-figure-link highwire-figure-link-ppt\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EDownload powerpoint\u003C\/a\u003E\u003C\/li\u003E\u003C\/ul\u003E\u003C\/div\u003E\u003C\/div\u003E\u003Cdiv class=\u0022table-caption\u0022\u003E\u003Cspan class=\u0022table-label\u0022\u003ETable 1.\u003C\/span\u003E \n            \u003Cp id=\u0022p-7\u0022 class=\u0022first-child\u0022\u003EProportion of Cardiovascular Disease Events During Follow-Up\u003C\/p\u003E\n         \u003Cdiv class=\u0022sb-div caption-clear\u0022\u003E\u003C\/div\u003E\u003C\/div\u003E\u003C\/div\u003E\u003Cp id=\u0022p-9\u0022\u003EIn patients not on lipid-lowering therapy, the risk of a CVD event was increased for each 1 mmol\/L increase in LDL-C (HR, 1.08; 95% CI, 1.01 to 1.11; p = .02) in the overall group and in the patients \u2265 40 years with one additional CVD risk factor (HR, 1.08; 95% CI, 1.01 to1.15; p = .03). When these patients were divided into octiles, there was no significant difference. For patients on lipid-lowering therapy, no significant difference was found for LDL-C as a continuous variable or by octiles.\u003C\/p\u003E\u003Cp id=\u0022p-10\u0022\u003EThere was, however, a strong correlation between CVD and the TC:HDL-C ratio per 1 unit increase in patients not on lipid-lowering therapy (HR, 1.08;95% CI, 1.03 to 1.14; p\u0026lt; .001) in the overall group and in the patients \u2265 40 years with one additional risk factor (HR, 1.15; 95% CI, 1.09 to 1.21; p\u0026lt; .001). There was a linear relationship between increasing TC:HDL-C ratio and CVD risk.\u003C\/p\u003E\u003Cp id=\u0022p-11\u0022\u003EIn patients taking lipid-lowering medication, there was a weaker, but still statistically significant, correlation between the TC:HDL-C ratio and the risk of CVD overall (HR, 1.06; 95% CI, 1.01 to 1.11; p = .02).\u003C\/p\u003E\u003Cp id=\u0022p-12\u0022\u003EIn summary, LDL-C was not the best predictor of CVD risk in patients with T1DM. The results of this study do not provide support for an LDL-C treatment goal of 100 mg\/dL in patients with T1DM. The ratio of TC:HDL-C was, however, a significant predictor for CVD in patients not taking lipid-lowering medications. Furthermore, the ratio of TC:HDL-C was a more relevant risk marker for primary prevention in T1DM.\u003C\/p\u003E\u003Cul class=\u0022copyright-statement\u0022\u003E\u003Cli class=\u0022fn\u0022 id=\u0022copyright-statement-1\u0022\u003E\u00a9 2014 MD Conference Express\u00ae\u003C\/li\u003E\u003C\/ul\u003E\u003Cspan class=\u0022highwire-journal-article-marker-end\u0022\u003E\u003C\/span\u003E\u003C\/div\u003E\u003Cspan id=\u0022related-urls\u0022\u003E\u003C\/span\u003E\u003C\/div\u003E\u003Ca href=\u0022http:\/\/mdc.sagepub.com\/content\/14\/19\/12.abstract\u0022 class=\u0022hw-link hw-link-article-abstract\u0022 data-icon-position=\u0022\u0022 data-hide-link-title=\u00220\u0022\u003EView Summary\u003C\/a\u003E\u003C\/div\u003E  \u003C\/div\u003E\n\n  \n  \u003C\/div\u003E\n\u003C\/div\u003E\n  \u003C\/div\u003E\n\u003C\/div\u003E\n\u003C\/div\u003E\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022http:\/\/mdc.sagepub.com\/sites\/all\/modules\/highwire\/highwire\/plugins\/highwire_markup_process\/js\/highwire_openurl.js?nzp2gp\u0022\u003E\u003C\/script\u003E\n\u003Cscript type=\u0022text\/javascript\u0022 src=\u0022http:\/\/mdc.sagepub.com\/sites\/all\/modules\/highwire\/highwire\/plugins\/highwire_markup_process\/js\/highwire_tables.js?nzp2gp\u0022\u003E\u003C\/script\u003E\n\u003C\/body\u003E\u003C\/html\u003E"}