{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T17:47:01Z","timestamp":1790704021689,"version":"4.1.0"},"reference-count":30,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2018,8,6]],"date-time":"2018-08-06T00:00:00Z","timestamp":1533513600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"name":"Center for Farmer's Safety and Health, Ministry of Agriculture, Food and Rural Affairs, Republic of Korea"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J cachexia sarcopenia muscle"],"published-print":{"date-parts":[[2018,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The aim of this study is to determine whether there is correlation between endothelial function and skeletal muscle function measured by hand grip strength in elderly women.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This cross\u2010sectional study used data of NAMGARAM\u20102 cohort. The NAMGARAM\u20102 cohort consisted of a group of people living in three rural communities. They were enrolled for studies on activity limitation due to age\u2010related musculoskeletal disorders including knee osteoarthritis, osteoporosis, and sarcopenia. They were residents aged 40\u00a0years or older. They agreed to participate in this cohort from March 2016 to May 2017. Peripheral endothelial function was assessed by reactive hyperaemia\u2010peripheral arterial tonometry using EndoPAT2000 system. Hand grip strength was measured using a digital hand dynamometer.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Endothelial function index assessed by EndoPAT was worse in the low grip strength group than that in the normal group of elderly women (1.54\u00a0\u00b1\u00a00.51 in the low grip strength group vs. 1.77\u00a0\u00b1\u00a00.67 in the normal group, P\u00a0=\u00a00.003). There was a positive correlation between hand grip strength and endothelial function (r\u00a0=\u00a00.176, P\u00a0=\u00a00.007). On stepwise multivariate analysis, endothelial dysfunction (reactive hyperaemia\u2010peripheral arterial tonometry index\u00a0&lt;\u00a01.67) significantly increased the risk of low hand grip strength (odds ratio\u00a0=\u00a02.019; 95% confidence interval\u00a0=\u00a01.107\u20133.682; P\u00a0=\u00a00.022).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Endothelial function and skeletal muscle strength had a significant correlation in elderly women, providing additional support for the relevant role of vascular system in sarcopenia.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jcsm.12340","type":"journal-article","created":{"date-parts":[[2018,8,7]],"date-time":"2018-08-07T11:33:47Z","timestamp":1533641627000},"page":"1034-1041","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["Relationship between endothelial function and skeletal muscle strength in community dwelling elderly women"],"prefix":"10.1002","volume":"9","author":[{"given":"Jun\u2010Il","family":"Yoo","sequence":"first","affiliation":[{"name":"Department of Orthopedic Surgery Gyeongsang National University School of Medicine and Gyeongsang National University Hospital  Jinju South Korea"},{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"},{"name":"Center for Farmer's Safety and Health Gyeongsang National University Hospital  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mi\u2010Ji","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Preventive Medicine Gyeongsang National University School of Medicine and Gyeongsang National University Hospital  Jinju South Korea"},{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"},{"name":"Center for Farmer's Safety and Health Gyeongsang National University Hospital  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jae\u2010Bum","family":"Na","sequence":"additional","affiliation":[{"name":"Department of Radiology Gyeongsang National University School of Medicine and Gyeongsang National University Hospital  Jinju South Korea"},{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yun\u2010Hong","family":"Chun","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Gyeongsang National University School of Medicine and Gyeongsang National University Hospital  Jinju South Korea"},{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Young\u2010Jin","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Gyeongsang National University School of Medicine and Gyeongsang National University Hospital  Jinju South Korea"},{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yongwhi","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Gyeongsang National University Changwon Hospital  Changwon South Korea"},{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"},{"name":"Center for Farmer's Safety and Health Gyeongsang National University Hospital  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Young\u2010Sool","family":"Hah","sequence":"additional","affiliation":[{"name":"Institute of Health Sciences Gyeongsang National University  Jinju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong\u2010Chan","family":"Ha","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery Chung\u2010Ang 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