{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T01:18:37Z","timestamp":1792631917411,"version":"4.5.0"},"reference-count":24,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["SAGE Open Medicine"],"published-print":{"date-parts":[[2013,1,1]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives:<\/jats:title>\n                    <jats:p>Recently, echo-tracking-derived measures of arterial stiffness have been introduced in clinical practice for the assessment of one-point pulse wave velocity. The purpose of this study was to find a relation between carotid\u2013femoral pulse wave velocity and one-point carotid pulse wave velocity, and to find a value of one-point carotid pulse wave velocity that predicts carotid\u2013femoral pulse wave velocity higher than 12 m\/s.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A total of 160 consecutive subjects (112 male\/48 female, mean age = 51.5 \u00b1 14.1 years; 96 healthy, 44 hypertensives, 13 with aortic valve disease, and 7 with left ventricular dysfunction) were studied. Carotid\u2013femoral pulse wave velocity was measured with the SphygmoCor system and one-point carotid pulse wave velocity with high-definition echo-tracking system (ProSound Alpha10; Aloka, Tokyo, Japan).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Both carotid\u2013femoral pulse wave velocity and one-point carotid pulse wave velocity correlated significantly with each other ( r = 0.539, p &lt; 0.001) and with age (one-point carotid pulse wave velocity r = 0.618, carotid\u2013femoral pulse wave velocity r = 0.617, p &lt; 0.0001 for both). Median value of carotid\u2013femoral pulse wave velocity (7.2 m\/s, 95% confidence interval = 6.2\u20138.9) was systematically higher than that of one-point carotid pulse wave velocity (5.8 m\/s, 95% confidence interval = 5\u20136.6). The area under the receiver operating characteristic curve was 0.85, identifying the cutoff for one-point pulse wave velocity of 6.65 m\/s as the best predictor of carotid\u2013femoral pulse wave velocity more than 12 m\/s (sensitivity = 0.818, specificity = 0.819).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>One-point carotid pulse wave velocity correlates with carotid\u2013femoral pulse wave velocity, and the cutoff of 6.65 m\/s was the best predictor of carotid\u2013femoral pulse wave velocity over 12 m\/s.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/2050312113507563","type":"journal-article","created":{"date-parts":[[2013,10,10]],"date-time":"2013-10-10T15:43:17Z","timestamp":1381419797000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":38,"title":["Comparison of sequentially measured Aloka echo-tracking one-point pulse wave velocity with SphygmoCor carotid\u2013femoral pulse wave velocity"],"prefix":"10.1177","volume":"1","author":[{"given":"Olga","family":"Vriz","sequence":"first","affiliation":[{"name":"Cardiology and Emergency Department, San Antonio Hospital, San Daniele del Friuli, Udine, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caterina","family":"Driussi","sequence":"additional","affiliation":[{"name":"School of Sports Medicine, University of Udine, Udine, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Salvatore","family":"La Carrubba","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Villa Sofia Hospital, Palermo, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vitantonio","family":"Di Bello","sequence":"additional","affiliation":[{"name":"Cardiac Thoracic and Vascular Department, University of Pisa, Pisa, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Concetta","family":"Zito","sequence":"additional","affiliation":[{"name":"Institute of Cardiology, University of Messina, Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scipione","family":"Carerj","sequence":"additional","affiliation":[{"name":"Institute of Cardiology, University of Messina, Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesco","family":"Antonini-Canterin","sequence":"additional","affiliation":[{"name":"Preventive and Rehabilitative Cardiology, ARC, Santa Maria degli Angeli Hospital, Pordenone, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2013,10,9]]},"reference":[{"key":"bibr1-2050312113507563","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehl254"},{"key":"bibr2-2050312113507563","unstructured":"Nichols WW, O\u2019Rourke MF. 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