1. Scapula fractures: interobserver reliability of classification and treatment
- Author
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Neuhaus, Valentin, Bot, Arjan G. J., Guitton, Thierry G., Ring, David C., Abdel-Ghany, Mahmoud I., Abrams, Jeffrey, Abzug, Joshua M., Adolfsson, Lars E., Balfour, George W., Bamberger, H. Brent, Barquet, Antonio, Baskies, Michael, Batson, W. Arnold, Baxamusa, Taizoon, Bayne, Grant J., Begue, Thierry, Behrman, Michael, Beingessner, Daphne, Biert, Jan, Bishop, Julius, Alves, Mateus Borges Oliveira, Boyer, Martin, Brilej, Drago, Brink, Peter R. G., Brunton, Lance M., Buckley, Richard, Cagnone, Juan Carlos, Calfee, Ryan P., Campinhos, Luiz Augusto B., Cassidy, Charles, Catalano, Louis, Chivers, Karel, Choudhari, Pradeep, Cimerman, Matej, Conflitti, Joseph M., Costanzo, Ralph M., Crist, Brett D., Cross, Brian J., Dantuluri, Phani, Darowish, Michael, De Bedout, Ramon, Decoster, Thomas, Dennison, David G., Denoble, Peter H., Desilva, Gregory, Dienstknecht, Thomas, Duncan, Scott F., Duralde, Xavier A., Durchholz, Holger, Egol, Kenneth, Ekholm, Carl, Elias, Nelson, Erickson, John M., Esparza, J. Daniel Espinosa, Fernandes, C. H., Fischer, Thomas J., Fischmeister, Martin, Jaime, Forigua E., Getz, Charles L., Gilbert, Richard S., Giordano, Vincenzo, Glaser, David L., Gosens, Taco, Grafe, Michael W., Filho, Jose Eduardo Grandi Ribeiro, Gray, Robert R. L., Gulotta, Lawrence V., Gummerson, Nigel William, Hammerberg, Eric Mark, Harvey, Edward, Haverlag, R., Henry, Patrick D. G., Hobby, Jonathan L., Hofmeister, Eric P., Hughes, Thomas, Itamura, John, Jebson, Peter, Jenkinson, Richard, Jeray, Kyle, Jones, Christopher M., Jones, Jedediah, Jubel, Axel, Kaar, Scott G., Kabir, K., Kaplan, F. Thomas D., Kennedy, Stephen A., Kessler, Michael W., Kimball, Hervey L., Kloen, Peter, Klostermann, Cyrus, Kohut, Georges, Kraan, G. A., Kristan, Anze, Loebenberg, Mark I., Malone, Kevin J., Marsh, L., Martineau, Paul A., Mcauliffe, John, Mcgraw, Iain, Mehta, Samir, Merchant, Milind, Metzger, Charles, Meylaerts, S. A., Miller, Anna N., Wolf, Jennifer Moriatis, Murachovsky, Joel, Murthi, Anand, Nancollas, Michael, Nolan, Betsy M., Omara, Timothy, Omid, Reza, Ortiz, Jose A., Overbeck, Joachim P., Page, Richard S., Castillo, Alberto Pérez, Pesantez, Rodrigo, Polatsch, Daniel, Porcellini, G., Prayson, Michael, Quell, M., Ragsdell, Matthew M., Reid, James G., Reuver, J. M., Richard, Marc J., Richardson, Martin, Rizzo, Marco, Rowinski, Sergio, Rubio, Jorge, Guerrero, Carlos G. Sánchez, Satora, Wojciech, Schandelmaier, Peter, Scheer, Johan H., Schmidt, Andrew, Schubkegel, Todd A., Schulte, Leah M., Schumer, Evan D., Sears, Benjamin W., Shafritz, Adam B., Shortt, Nicholas L., Siff, Todd, Silva, Dario Mejia, Smith, Raymond Malcolm, Spruijt, Sander, Stein, Jason A., Pemovska, Emilija Stojkovska, Streubel, Philipp N., Swigart, Carrie, Swiontkowski, Marc, Thomas, George, Tolo, Eric T., Turina, Matthias, Tyllianakis, Minos, Van Den Bekerom, Michel P. J., Van Der Heide, Huub, Van De Sande, M. A. J., Van Eerten, P. V., Verbeek, DIederik O. F., Hoffmann, David Victoria, Vochteloo, A. J. H., Wagenmakers, Robert, Wall, Christopher J., Wallensten, Richard, Wascher, Daniel C., Weiss, Lawrence, Wiater, J. Michael, Wills, Brian P. D., Wint, Jeffrey, Wright, Thomas, Young, Jason P., Zalavras, Charalampos, Zura, Robert D., Zyto, Karol, Orthopedic Surgery and Sports Medicine, Other departments, Other Research, and Graduate School
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Male ,medicine.medical_specialty ,Interobserver reliability ,Radiography ,Fleiss' kappa ,Fractures, Bone ,New International Classification for Scapular Fractures ,OTA/AO fracture classification ,reliability ,scapula ,Female ,Humans ,Imaging, Three-Dimensional ,Observer Variation ,Reproducibility of Results ,Scapula ,Tomography, X-Ray Computed ,Surgery ,Orthopedics and Sports Medicine ,Reliability study ,medicine ,Ao classification ,Reliability (statistics) ,Orthodontics ,business.industry ,General Medicine ,Reconstructive and regenerative medicine Radboud Institute for Molecular Life Sciences [Radboudumc 10] ,business ,Kappa - Abstract
Item does not contain fulltext OBJECTIVES: There is substantial variation in the classification and management of scapula fractures. The first purpose of this study was to analyze the interobserver reliability of the OTA/AO classification and the New International Classification for Scapula Fractures. The second purpose was to assess the proportion of agreement among orthopaedic surgeons on operative or nonoperative treatment. DESIGN: Web-based reliability study. SETTING: Independent orthopaedic surgeons from several countries were invited to classify scapular fractures in an online survey. PARTICIPANTS: One hundred three orthopaedic surgeons evaluated 35 movies of three-dimensional computerized tomography reconstruction of selected scapular fractures, representing a full spectrum of fracture patterns. MAIN OUTCOME MEASUREMENTS: Fleiss kappa (kappa) was used to assess the reliability of agreement between the surgeons. RESULTS: The overall agreement on the OTA/AO classification was moderate for the types (A, B, and C, kappa = 0.54) with a 71% proportion of rater agreement (PA) and for the 9 groups (A1 to C3, kappa = 0.47) with a 57% PA. For the New International Classification, the agreement about the intraarticular extension of the fracture (Fossa (F), kappa = 0.79) was substantial and the agreement about a fractured body (Body (B), kappa = 0.57) or process was moderate (Process (P), kappa = 0.53); however, PAs were more than 81%. The agreement on the treatment recommendation was moderate (kappa = 0.57) with a 73% PA. CONCLUSIONS: The New International Classification was more reliable. Body and process fractures generated more disagreement than intraarticular fractures and need further clear definitions. 01 maart 2014
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- 2014
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