{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T07:03:44Z","timestamp":1787641424298,"version":"build-2736575974"},"reference-count":31,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2008,11,3]],"date-time":"2008-11-03T00:00:00Z","timestamp":1225670400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2008,11,3]],"date-time":"2008-11-03T00:00:00Z","timestamp":1225670400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2008,11,3]],"date-time":"2008-11-03T00:00:00Z","timestamp":1225670400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2008,11,3]],"date-time":"2008-11-03T00:00:00Z","timestamp":1225670400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["arthroscopyjournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2009,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>The purpose of this study was to compare the clinical outcome of arthroscopic rotator cuff repair with single\u2010row and double\u2010row techniques.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Eighty patients with a full\u2010thickness rotator cuff tear underwent arthroscopic repair with suture anchors. They were divided into 2 groups of 40 patients according to repair technique: single row (group 1) or double row (group 2). Results were evaluated by use of the Disabilities of the Arm, Shoulder and Hand (DASH) and Work\u2010DASH self\u2010administered questionnaires, normalized Constant score, and muscle strength measurement. On analyzing the results at a 2\u2010year follow\u2010up, we considered the following independent variables: baseline scores; age; gender; dominance; location, shape, and area of cuff tear; tendon retraction; fatty degeneration; treatment of biceps tendon; and rotator cuff repair technique (anchors or anchors and side to side). Univariate and multivariate statistical analyses were performed to determine which variables were independently associated with the outcome. Significance was set at\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Of the patients, 8 (10%) were lost to follow\u2010up. Comparison between groups did not show significant differences for each variable considered. Overall, according to the results, the mean DASH scores were 15.4 \u00b1 15.6 points in group 1 and 12.7 \u00b1 10.1 points in group 2; the mean Work\u2010DASH scores were 16.0 \u00b1 22.0 points and 9.6 \u00b1 13.3 points, respectively; and the mean Constant scores were 100.5 \u00b1 17.8 points and 104.9 \u00b1 21.8 points, respectively. Muscle strength was 12.7 \u00b1 5.7 lb in group 1 and 12.9 \u00b1 7.0 lb in group 2. Univariate and multivariate analysis showed that only age, gender, and baseline strength significantly and independently influenced the outcome. Differences between groups 1 and 2 were not significant.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>At short\u2010term follow\u2010up, arthroscopic rotator cuff repair with the double\u2010row technique showed no significant difference in clinical outcome compared with single\u2010row repair.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level I, high\u2010quality randomized controlled trial with no statistically significant differences but narrow confidence intervals.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2008.09.018","type":"journal-article","created":{"date-parts":[[2008,11,4]],"date-time":"2008-11-04T17:06:25Z","timestamp":1225818385000},"page":"4-12","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":202,"title":["Single\u2010Row Versus Double\u2010Row Arthroscopic Rotator Cuff Repair: A Prospective Randomized Clinical Study"],"prefix":"10.1002","volume":"25","author":[{"given":"Andrea","family":"Grasso","sequence":"first","affiliation":[{"name":"Villa Valeria Clinic Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giuseppe","family":"Milano","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics and Traumatology Catholic University Rome Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matteo","family":"Salvatore","sequence":"additional","affiliation":[{"name":"Villa Valeria Clinic Rome 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