Previous article Full AccessErrataSeptember 2011 ErratumCorrections for this articleHip Strengthening Prior to Functional Exercises Reduces Pain Sooner Than Quadriceps Strengthening in Females With Patellofemoral Pain Syndrome: A Randomized Clinical TrialAuthorsJournal of Orthopaedic & Sports Physical TherapyPublished Online:September 1, 2011Volume41Issue9Pages700-700https://www.jospt.org/doi/10.2519/jospt.2011.41.9.700SectionsPDFPDF PLUSAbstract ToolsAdd to FavoritesDownload CitationsTrack CitationsPermissions ShareShare onFacebookTwitterLinkedInRedditEmail AboutAbstractCorrection to an article published in August 2011 of the Journal of Orthopaedic & Sports Physical Therapy: Dolak KL, Silkman C, McKeon JM, Hosey RG, Lattermann C, Uhl TL. Hip strengthening prior to functional exercises reduces pain sooner than quadriceps strengthening in females with patellofemoral pain syndrome: a randomized clinical trial. J Orthop Sports Phys Ther 2011;41(8):560–570. Epub 7 June 2011. doi:10.2519/jospt.2011.3499J Orthop Sports Phys Ther 2011;41(9):700. doi:10.2519/jospt.2011.41.9.700In the August 2011 issue of the JOSPT, the article “Hip Strengthening Prior to Functional Exercises Reduces Pain Sooner Than Quadriceps Strengthening in Females With Patellofemoral Pain Syndrome: A Randomized Clinical Trial” by Dolak et al (J Orthop Sports Phys Ther 2011;41[8]:560–570. doi:10.2519/jospt.2011.3499), FIGURE 7, page 566, the bars representing percent strength values for the quadriceps strengthening group (Quad Group) were incorrectly represented. We apologize for this error. The corrected graph is printed below. These changes are reflected in the electronic version of the article available at www.jospt.org ( http://dx.doi.org/10.2519/jospt.2011.3499).Download FigureDownload PowerPointFIGURE 7. Mean percent strength values for hip abductors. Error bars are standard deviations. *Significant difference between baseline and 8 weeks for the hip group (P<.001).FiguresReferencesRelatedDetailsRelated articlesHip Strengthening Prior to Functional Exercises Reduces Pain Sooner Than Quadriceps Strengthening in Females With Patellofemoral Pain Syndrome: A Randomized Clinical Trial01 Aug 2011Journal of Orthopaedic & Sports Physical Therapy Volume 41, Issue 9September 2011Pages: 623-700 CorrespondenceAddress correspondence to Kimberly Dolak, Boston University Athletic Training Services, Case Center, 285 Babcock Street, Boston, MA 02215. E-mail: [email protected]DisclosureThis study was conducted at the University of Kentucky Musculoskeletal Laboratory. At the time of study, Ms Dolak was pursuing an MS in Kinesiology and Health Promotion under the mentorship of Dr Uhl. An Osternig Master's Research Grant from the National Athletic Trainers' Association Research and Education Foundation was used to fund a portion of this study. The protocol for this study was approved by the University of Kentucky Institutional Review Board, and the study was registered as a clinical trial with the National Institute of Health (number NCT00445224).PDF download