{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:19:29Z","timestamp":1777400369346,"version":"3.51.4"},"reference-count":38,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2018,2,14]],"date-time":"2018-02-14T00:00:00Z","timestamp":1518566400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Taiwan Ministry of Health and Welfare Clinical Trial and Research Center of Excellence","award":["Academia Sinica Taiwan Biobank Stroke Biosignature"],"award-info":[{"award-number":["Academia Sinica Taiwan Biobank Stroke Biosignature"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Angiology"],"published-print":{"date-parts":[[2019,1]]},"abstract":"<jats:p>Studies evaluating the risk of peripheral arterial disease (PAD) in patients with abdominal aortic aneurysm (AAA) are limited. We used insurance claims data of Taiwan to establish a cohort of 6590 patients with AAA newly diagnosed from 2000 to 2008 and 6590 controls without AAA matched by propensity score. The subsequent incidence density rates of PAD were estimated in both cohorts by the end of 2011, and the AAA cohort to the non-AAA cohort hazard ratios (HRs) of PAD were calculated using Cox proportional hazards models. The incidence density of PAD in the AAA cohort was 3.7-fold greater than that in the non-AAA cohort (14.1 vs 3.66 per 1000 person-years) with an adjusted HR of 3.56 (95% confidence interval [CI] = 2.89-4.39). For those without comorbidities, PAD in the AAA cohort was 7.4-fold greater than that in the non-AAA cohort (12.0 vs 1.61 per 1000 person-years) with an adjusted HR of 6.70 (95% CI = 4.43-10.1). The incidence of PAD in patients with ruptured AAA was lower than that in patients without rupture (6.95 vs 15.0 per 1000 person-years). This study demonstrates that patients with AAA are at increased risk of developing PAD.<\/jats:p>","DOI":"10.1177\/0003319718757615","type":"journal-article","created":{"date-parts":[[2018,2,15]],"date-time":"2018-02-15T00:41:57Z","timestamp":1518655317000},"page":"41-46","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Increased Risk of Peripheral Arterial Disease in Patients With Abdominal Aortic Aneurysm: A Retrospective Cohort Study (Version 5)"],"prefix":"10.1177","volume":"70","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7143-2802","authenticated-orcid":false,"given":"Yi-Ting","family":"Lin","sequence":"first","affiliation":[{"name":"Department of Emergency Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hsuan-Ju","family":"Chen","sequence":"additional","affiliation":[{"name":"Management Office for 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