A 15-Year Warranty Period for Asymptomatic Individuals Without Coronary Artery Calcium: A Prospective Follow-Up of 9,715 Individuals.
DC Field | Value | Language |
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dc.contributor.author | (Valenti, Valentina | - |
dc.contributor.author | (Hartaigh, Briain | - |
dc.contributor.author | Heo, Ran | - |
dc.contributor.author | (Cho, Iksung | - |
dc.contributor.author | Schulman-Marcus, Joshua | - |
dc.contributor.author | (Gransar, Heidi | - |
dc.contributor.author | Truong, Quynh A. | - |
dc.contributor.author | Shaw, Leslee J. | - |
dc.contributor.author | Knapper, Joseph | - |
dc.contributor.author | Kelkar, Anita A. | - |
dc.contributor.author | Sandesara, Prati | - |
dc.contributor.author | Lin, Fay Y. | - |
dc.contributor.author | Sciarretta, Seb | - |
dc.contributor.author | Chang, Hyuk-Jae | - |
dc.contributor.author | Canister, Tracy | - |
dc.contributor.author | Min, James K. | - |
dc.date.accessioned | 2022-07-15T21:28:52Z | - |
dc.date.available | 2022-07-15T21:28:52Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.issn | 1936-878X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156565 | - |
dc.description.abstract | Objectives The aim of this study was to examine the long-term prognosis in asymptomatic individuals with a coronary artery calcium (CAC) score of 0 and its associated warranty period. Background Emerging evidence supports a CAC score of 0 as a favorable cardiovascular short-to intermediate-term prognostic factor. Methods A total of 9,715 individuals undergoing CAC imaging were stratified by age, Framingham risk score (FRS), and National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) categories and followed for a mean of 14.6 years (range 12.9 to 16.8 years). Cox regression, area under the receiver-operating characteristic curve, and net reclassification information were used to assess all-cause mortality, discrimination, and reclassification of a CAC score of 0 compared with the FRS and NCEP ATP III, respectively. A warranty period was pre-defined as <1% annual mortality rate. Vascular age was estimated by linear regression. Results In 4,864 individuals with a baseline CAC score of 0 (mean age, 52.1 ± 10.8 years; 57.9% male), 229 deaths occurred. The warranty period of a CAC score of 0 was almost 15 years for individuals at low and intermediate risk with no significant differences regarding age and sex. A CAC score of 0 was associated with a vascular age of 1, 10, 20, and 30 years less than the chronological age of individuals between 50 and 59, 60 and 69, 70 and 79, and 80 years of age and older, respectively. The CAC score was the strongest predictor of death (hazard ratio: 2.67, 95% confidence interval: 2.29 to 3.11) that enabled discrimination and consistent reclassification beyond the FRS (area under the receiver-operating characteristic curve: 0.71 vs. 0.64, p < 0.001) and NCEP ATP III (area under the receiver-operating characteristic curve: 0.72 vs. 0.64, p < 0.001). Conclusions A CAC score of 0 confers a 15-year warranty period against mortality in individuals at low to intermediate risk that is unaffected by age or sex. Furthermore, in individuals considered at high risk by clinical risk scores, a CAC score of 0 confers better survival than in individuals at low to intermediate risk but with any CAC score. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title | A 15-Year Warranty Period for Asymptomatic Individuals Without Coronary Artery Calcium: A Prospective Follow-Up of 9,715 Individuals. | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Heo, Ran | - |
dc.identifier.doi | 10.1016/j.jcmg.2015.01.025 | - |
dc.identifier.scopusid | 2-s2.0-84939547352 | - |
dc.identifier.wosid | 000359895400005 | - |
dc.identifier.bibliographicCitation | JACC-CARDIOVASCULAR IMAGING, v.8, no.8, pp.900 - 909 | - |
dc.relation.isPartOf | JACC-CARDIOVASCULAR IMAGING | - |
dc.citation.title | JACC-CARDIOVASCULAR IMAGING | - |
dc.citation.volume | 8 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 900 | - |
dc.citation.endPage | 909 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cardiovascular System & Cardiology | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Cardiac & Cardiovascular Systems | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | COMPUTED-TOMOGRAPHY | - |
dc.subject.keywordPlus | PROGNOSTIC VALUE | - |
dc.subject.keywordPlus | CARDIOVASCULAR-DISEASE | - |
dc.subject.keywordPlus | RISK STRATIFICATION | - |
dc.subject.keywordPlus | EVENTS | - |
dc.subject.keywordPlus | CALCIFICATION | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | ABSENCE | - |
dc.subject.keywordPlus | ATHEROSCLEROSIS | - |
dc.subject.keywordPlus | QUANTIFICATION | - |
dc.subject.keywordAuthor | computed tomography | - |
dc.subject.keywordAuthor | coronary artery calcium | - |
dc.subject.keywordAuthor | mortality | - |
dc.subject.keywordAuthor | prognosis | - |
dc.subject.keywordAuthor | warranty period | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1936878X15003769?via%3Dihub | - |
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