Oscar H Del Brutto, Robertino M Mera, Aldo F Costa, Mauricio Zambrano, Mark J Sedler
{"title":"耳垂折痕(弗兰克氏征)与异常踝臂指数测定之间的关系与年龄有关:一项基于人群的研究。","authors":"Oscar H Del Brutto, Robertino M Mera, Aldo F Costa, Mauricio Zambrano, Mark J Sedler","doi":"10.1155/2018/4735731","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Information on the association between earlobe crease (ELC) and peripheral artery disease is limited. We assessed this association in community-dwelling older adults.</p><p><strong>Study design: </strong>A total of 294 Atahualpa residents aged ≥60 years were enrolled. ELC were visually identified by two raters. The ankle-brachial index (ABI), used as a surrogate of peripheral artery disease, was categorized using American Heart Association criteria. Using logistic regression and probability models, adjusted for demographics and cardiovascular risk factors, we assessed the relationship between ELC and abnormal ABI determinations, as well as the influence of age on this association.</p><p><strong>Results: </strong>ELC was identified in 141 (48%) individuals, and abnormal ABI determination was carried out in 56 (19%). The association between ELC and abnormal ABI was nonsignificant in logistic regression and probability models with individuals stratified according to their median age.</p><p><strong>Conclusions: </strong>The association between ELC and abnormal ABI determinations is probably attenuated by the high prevalence of both conditions in older persons. ELC might not be useful for identifying candidates for ABI determination.</p>","PeriodicalId":14448,"journal":{"name":"International Journal of Vascular Medicine","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2018-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2018/4735731","citationCount":"8","resultStr":"{\"title\":\"The Association between Earlobe Crease (Frank's Sign) and Abnormal Ankle-Brachial Index Determination Is Related to Age: A Population-Based Study.\",\"authors\":\"Oscar H Del Brutto, Robertino M Mera, Aldo F Costa, Mauricio Zambrano, Mark J Sedler\",\"doi\":\"10.1155/2018/4735731\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Information on the association between earlobe crease (ELC) and peripheral artery disease is limited. We assessed this association in community-dwelling older adults.</p><p><strong>Study design: </strong>A total of 294 Atahualpa residents aged ≥60 years were enrolled. ELC were visually identified by two raters. The ankle-brachial index (ABI), used as a surrogate of peripheral artery disease, was categorized using American Heart Association criteria. Using logistic regression and probability models, adjusted for demographics and cardiovascular risk factors, we assessed the relationship between ELC and abnormal ABI determinations, as well as the influence of age on this association.</p><p><strong>Results: </strong>ELC was identified in 141 (48%) individuals, and abnormal ABI determination was carried out in 56 (19%). The association between ELC and abnormal ABI was nonsignificant in logistic regression and probability models with individuals stratified according to their median age.</p><p><strong>Conclusions: </strong>The association between ELC and abnormal ABI determinations is probably attenuated by the high prevalence of both conditions in older persons. ELC might not be useful for identifying candidates for ABI determination.</p>\",\"PeriodicalId\":14448,\"journal\":{\"name\":\"International Journal of Vascular Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2018-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1155/2018/4735731\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Vascular Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2018/4735731\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2018/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"PERIPHERAL VASCULAR DISEASE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Vascular Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2018/4735731","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2018/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
The Association between Earlobe Crease (Frank's Sign) and Abnormal Ankle-Brachial Index Determination Is Related to Age: A Population-Based Study.
Background: Information on the association between earlobe crease (ELC) and peripheral artery disease is limited. We assessed this association in community-dwelling older adults.
Study design: A total of 294 Atahualpa residents aged ≥60 years were enrolled. ELC were visually identified by two raters. The ankle-brachial index (ABI), used as a surrogate of peripheral artery disease, was categorized using American Heart Association criteria. Using logistic regression and probability models, adjusted for demographics and cardiovascular risk factors, we assessed the relationship between ELC and abnormal ABI determinations, as well as the influence of age on this association.
Results: ELC was identified in 141 (48%) individuals, and abnormal ABI determination was carried out in 56 (19%). The association between ELC and abnormal ABI was nonsignificant in logistic regression and probability models with individuals stratified according to their median age.
Conclusions: The association between ELC and abnormal ABI determinations is probably attenuated by the high prevalence of both conditions in older persons. ELC might not be useful for identifying candidates for ABI determination.
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