Search

Your search keyword '"Statistical hypothesis testing"' showing total 3 results
3 results on '"Statistical hypothesis testing"'

1. Arthroscopic Capsular Plication and Labral Preservation in Borderline Hip Dysplasia: Two-Year Clinical Outcomes of a Surgical Approach to a Challenging Problem.

Author

Domb, Benjamin G., Stake, Christine E., Lindner, Dror, El-Bitar, Youssef, and Jackson, Timothy J.

Subjects
*ARTHROSCOPY, *ANTHROPOMETRY, *COMPARATIVE studies, *CONGENITAL hip dislocation, *LONGITUDINAL method, *HEALTH outcome assessment, *PATIENT satisfaction, *REOPERATION, *RESEARCH funding, *STATISTICAL hypothesis testing, *T-test (Statistics), *STATISTICAL power analysis, *PAIN measurement, *VISUAL analog scale, *TREATMENT effectiveness, *FUNCTIONAL assessment, *DESCRIPTIVE statistics
Abstract

This article discusses a study which evaluated clinical outcomes in a cohort of patients with borderline dysplasia who were treated with arthroscopic labral preservation and capsular plication. Between April 2008 and November 2010, the researchers examined patients who underwent hip arthroscopy for symptomatic intra-articular hip disorders. They learned that patients with borderline dysplasia have often fallen into a gray area between arthroscopy and periacetabular osteotomy.

Published
2013
Full Text
View/download PDF

2. Hip Arthroscopy for Labral Tears in Workers’ Compensation: A Matched-Pair Controlled Study.

Author

Stake, Christine E., Jackson, Timothy J., Stone, Jennifer C., and Domb, Benjamin G.

Subjects
*ANALYSIS of covariance, *ARTHROSCOPY, *COMPARATIVE studies, *EMPLOYMENT reentry, *HIP joint injuries, *LONGITUDINAL method, *HEALTH outcome assessment, *SELF-evaluation, *STATISTICAL hypothesis testing, *STATISTICS, *T-test (Statistics), *WORKERS' compensation, *STATISTICAL power analysis, *DATA analysis, *PAIN measurement, *VISUAL analog scale, *TREATMENT effectiveness, *DATA analysis software, *FUNCTIONAL assessment, *DESCRIPTIVE statistics
Abstract

The article presents a study on hip arthroscopy for labral tears among patients receiving workers' compensation (WC) with those of a matched group not receiving WC. Data were collected on all patients treated with hip arthroscopy in June 2008 to August 2010. Results show patients with WC status had significantly lower preoperative patient-reported outcome (PRO) scores for all measures. The authors say there was no significant difference between visual analog scale (VAS) scores of the groups.

Published
2013
Full Text
View/download PDF

3. Outcomes of Endoscopic Gluteus Medius Repair With Minimum 2-Year Follow-up.

Author

Domb, Benjamin G., Botser, Itamar, and Giordano, Brian D.

Subjects
*TRAUMATOLOGY diagnosis, *TRAUMA surgery, *BUTTOCKS, *ANTHROPOMETRY, *ARTHROSCOPY, *CHI-squared test, *ENDOSCOPY, *RANGE of motion of joints, *LONGITUDINAL method, *MAGNETIC resonance imaging, *MUSCLE strength, *HEALTH outcome assessment, *PATIENT satisfaction, *STATISTICAL hypothesis testing, *T-test (Statistics), *STATISTICAL power analysis, *PAIN measurement, *BODY mass index, *VISUAL analog scale, *TREATMENT effectiveness, *FUNCTIONAL assessment, *DESCRIPTIVE statistics, *WOUNDS & injuries
Abstract

The article discusses the study of early outcomes of endoscopic repair of partial and full-thickness gluteus medius tears. It states that gluteus medius tears can transmit functional impairment causing chronic peritrochanteric hip pain. It reveals the satisfactory scores of all hip specific surgery with postoperative improvement. Endoscopic surgical repair performed through fullthickness technique, is an effective treatment of gluteus medius tears of minimum 2 years follow-up is also concluded.

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results