{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T21:36:01Z","timestamp":1791408961361,"version":"4.3.3"},"reference-count":42,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2020,4,20]],"date-time":"2020-04-20T00:00:00Z","timestamp":1587340800000},"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":["Acupunct Med"],"published-print":{"date-parts":[[2020,8]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>This retrospective propensity score\u2013matched cohort study aimed to examine the frequency of acromioplasty among patients with shoulder disorders receiving and not receiving acupuncture, based on Korea National Health Insurance Service-National Sample Cohort (NHIS-NSC) data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>We included cases of high-frequency shoulder disorders\u2014adhesive capsulitis, rotator cuff syndrome, shoulder impingement syndrome, and sprain and strain of the shoulder joint\u2014stratified from the Korea NHIS-NSC database between 2002 and 2013; cases were classified into two groups based on a history of acupuncture treatment performed at least twice within 6\u2009weeks (acupuncture group: n\u2009=\u2009111,561; control group: n\u2009=\u200971,340). We examined propensity scores and hazard ratios (HRs) for the frequency of acromioplasty, within 2\u2009years of the first treatment or first examination in the acupuncture and control groups, respectively; cumulative survival rates were estimated using Kaplan\u2013Meier survival analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Following propensity score matching, no differences were observed between the acupuncture and control groups for variables including sex, age, income and the Charlson comorbidity index. In addition, the incidence rates of acromioplasty within 2\u2009years were lower in the acupuncture group than in the control group (HR 0.264; 95% confidence interval 0.224\u20130.311). Based on differences in sensitivity analyses for the numbers of acupuncture sessions and treatment duration, the frequency of acromioplasty within 2\u2009years was lower in the acupuncture group than in the control group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>This study found that the frequency of acromioplasty was reduced in patients with shoulder disorders who had been treated with acupuncture. Although the findings need to be verified by prospective randomized clinical trials, these results imply that acupuncture may be effective at reducing the incidence rate of shoulder surgery.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0964528419895529","type":"journal-article","created":{"date-parts":[[2020,4,20]],"date-time":"2020-04-20T09:20:04Z","timestamp":1587374404000},"page":"255-263","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Acromioplasty rates in patients with shoulder disorders with and without acupuncture treatment: a retrospective propensity score\u2013matched cohort study"],"prefix":"10.1177","volume":"38","author":[{"given":"Gujin","family":"Yang","sequence":"first","affiliation":[{"name":"Jaseng Hospital of Korean Medicine, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Boyoung","family":"Jung","sequence":"additional","affiliation":[{"name":"Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Me-riong","family":"Kim","sequence":"additional","affiliation":[{"name":"Jaseng Hospital of Korean Medicine, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wonil","family":"Koh","sequence":"additional","affiliation":[{"name":"Jaseng Hospital of Korean Medicine, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Namkwen","family":"Kim","sequence":"additional","affiliation":[{"name":"Center for Comparative Effectiveness Research & Economic Evaluation in Korean Medicine, Pusan National University, Yangsan, Gyeongnam, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eun-Kyoung","family":"Lee","sequence":"additional","affiliation":[{"name":"Research Department, Research Institute of Korean Medicine Policy, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"In-Hyuk","family":"Ha","sequence":"additional","affiliation":[{"name":"Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2020,4,20]]},"reference":[{"key":"bibr1-0964528419895529","doi-asserted-by":"publisher","DOI":"10.2174\/1874325001307010347"},{"key":"bibr2-0964528419895529","doi-asserted-by":"publisher","DOI":"10.3310\/hta7290"},{"key":"bibr3-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1136\/ard.57.11.649"},{"key":"bibr4-0964528419895529","first-page":"5","volume":"34","author":"Meislin RJ","year":"2005","journal-title":"Am J Orthop"},{"key":"bibr5-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1136\/ard.54.12.959"},{"key":"bibr6-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2009.01.010"},{"key":"bibr7-0964528419895529","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.I.01003"},{"key":"bibr8-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2010.02.029"},{"key":"bibr9-0964528419895529","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.J.01696"},{"key":"bibr10-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2017-015848"},{"key":"bibr11-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198509000-00020"},{"key":"bibr12-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-200109000-00017"},{"key":"bibr13-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1155\/2012\/467571"},{"key":"bibr14-0964528419895529","first-page":"11","volume":"1","author":"Tukmachi E.","year":"1991","journal-title":"Inter Medica"},{"key":"bibr15-0964528419895529","first-page":"381","volume":"7","author":"Sun K","year":"2001","journal-title":"Hong Kong Med J"},{"key":"bibr16-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1089\/acm.2008.0272"},{"key":"bibr17-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2011-090553"},{"key":"bibr18-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2010.06.036"},{"key":"bibr19-0964528419895529","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2017-016640"},{"key":"bibr20-0964528419895529","unstructured":"Service NHI. 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