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Health Related Quality of Life Outcome Research

Postoperative Perfection: Ceiling Effects and Lack of Discrimination With Both SRS-22 and -24 Outcomes Instruments in Patients With Adolescent Idiopathic Scoliosis

Bastrom, Tracey P. MA*; Bartley, Carrie MA*; Marks, Michelle C. PT, MA†; Yaszay, Burt MD*; Newton, Peter O. MD*; Harms Study Group Study Design. Review of a prospective database registry. Objective. To compare the Scoliosis Research Society (SRS)-22 and SRS-24 outcomes instruments in terms of scores, rate of ceiling effects,…...

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SRS-7: A Valid, Responsive, Linear, and Unidimensional Functional Outcome Measure for Operatively Treated Patients With AIS

Jain, Amit MD*; Sponseller, Paul D. MD*; Negrini, Stefano MD†,‡; Newton, Peter O. MD§; Cahill, Patrick J. MD¶; Bastrom, Tracey P. MA§; Marks, Michelle C. MA, PT§; the Harms Study Group Study Design. Comparison of the Scoliosis Research Society-22 (SRS-22) questionnaire with a 7-item Rasch-derived questionnaire (SRS-7). Objective. To compare…...

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Dissecting the Effects of Spinal Fusion and Deformity Magnitude on Quality of Life in Patients With Adolescent Idiopathic Scoliosis

Tsutsui, Shunji MD*; Pawelek, Jeff BS*; Bastrom, Tracey MA*; Lenke, Lawrence MD†; Lowe, Thomas MD‡; Betz, Randal MD§; Clements, David MD§; Newton, Peter O. MD* Study Design. A retrospective review of scores from the Scoliosis Research Society outcomes instrument (SRS-24 questionnaire). Objective. To quantify the isolated effects of spinal fusion…...

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The Deformity-Flexibility Quotient Predicts Both Patient Satisfaction and Surgeon Preference in the Treatment of Lenke 1B or 1C Curves for Adolescent Idiopathic Scoliosis

Newton, Peter O. MD*†; Upasani, Vidyadhar V. MD†; Bastrom, Tracey P. MA*; Marks, Michelle C. PT, MA* Study Design. Analysis of patient and surgeon preference between selective and nonselective thoracic spinal fusions. Objective. The purpose of this study was: (1) to determine patient preference between a longer, straighter fusion versus…...

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The Relationship Between Thoracic Hyperkyphosis and the Scoliosis Research Society Outcomes Instrument

Petcharaporn, Maty BS*; Pawelek, Jeff BS*; Bastrom, Tracey MA*; Lonner, Baron MD†; Newton, Peter O. MD*‡ Study Design. A retrospective chart review and radiographic analysis. Objective. To evaluate the association between thoracic hyperkyphosis and patient quality of life measures as determined by the Scoliosis Research Society (SRS) outcomes instrument. Summary…...

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A Multicenter Study of the Outcomes of the Surgical Treatment Of Adolescent Idiopathic Scoliosis Using the Scoliosis Research Society (SRS) Outcome Instrument

Merola, Andrew A. MD*†; Haher, Thomas R. MD†; Brkaric, Mario MD*; Panagopoulos, Georgia PhD‡; Mathur, Samir MD*; Kohani, Omid MS III*; Lowe, Thomas G. MD§; Lenke, Larry G. MD∥; Wenger, Dennis R. MD¶; Newton, Peter O. MD#; Clements, David H. III, MD**; Betz, Randal R. MD†† Study Design. A multicenter…...

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A Multicenter Study Analyzing the Relationship of a Standardized Radiographic Scoring System of Adolescent Idiopathic Scoliosis and the Scoliosis Research Society Outcomes Instrument

Wilson, Philip L. MD*; Newton, Peter O. MD*; Wenger, Dennis R. MD*; Haher, Thomas MD†; Merola, Andrew MD†; Lenke, Larry MD‡; Lowe, Thomas MD§; Clements, David MD∥;; Betz, Randy MD¶ Study Design. A multicenter study examining the association between radiographic and outcomes measures in adolescent idiopathic scoliosis. Objectives. To evaluate…...

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Results of the Scoliosis Research Society Instrument for Evaluation of Surgical Outcome in Adolescent Idiopathic Scoliosis: A Multicenter Study of 244 Patients

Haher, Thomas R. MD*; Gorup, John M. MD†; Shin, Tae M. MD†; Homel, Peter PhD‡; Merola, Andrew A. MD†; Grogan, Dennis P. MD§; Pugh, Linda RN§; Lowe, Thomas G. MD∥; Murray, Michael MD* Study Design. An outcome questionnaire was constructed to evaluate patient satisfaction and performance and to discriminate among…...

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