نتایج جستجو برای: interobserver agreement
تعداد نتایج: 167824 فیلتر نتایج به سال:
BACKGROUND/AIMS Interobserver variation by experience was documented for the diagnosis of esophagitis using the Los Angeles classification. The aim of this study was to evaluate whether interobserver agreement can be improved by higher levels of endoscopic experience in the diagnosis of erosive esophagitis. METHODS Endoscopic images of 51 patients with gastroesophageal reflux disease (GERD) s...
Computed tomography (CT) provides excellent bony detail, whereas magnetic resonance (MR) imaging is superior in evaluating the neural structures. The purpose of this prospective study was to assess interobserver and intermethod agreement in the evaluation of cervical vertebral column morphology and lesion severity in Great Danes with cervical spondylomyelopathy by use of noncontrast CT and high...
The purpose of this study was to determine the level of interobserver and test-retest reliability of the Milani-Comparetti Motor Development Screening Test. Sixty healthy children, aged 1 through 16 months, were videotaped during administration of the Milani-Comparetti test. Four pediatric physical therapists independently viewed each videotape and scored the responses. Interobserver reliabilit...
Quantitative assessment of patient data is a pertinent part of controlled clinical studies. When several centers are involved, the degree of agreement between different observers becomes important. Therefore, in addition to developing a multicenter study on acute ischemic stroke, we have estimated the interobserver agreement expressed in terms of kappa statistics. Twelve patients suffering from...
BACKGROUND AND PURPOSE The Alberta Stroke program early CT score (ASPECTS) is a semiquantative scale for estimating extent and distribution of early ischemic changes within the MCA territory in the acute stroke setting. Good interobserver agreement of total ASPECTS is demonstrated for noncontrast CT (NCCT) and other imaging modalities. Our purpose is to assess interobserver agreement for indivi...
BACKGROUND The soft tissues injury in periarticular fractures of the lower extremities determines the proper time to perform bone fixation. OBJECTIVE The aim of this study was to determine the intra and interobserver agreement in the Tscherne classification. METHODS This is a descriptive, prospective study for patients admitted to the Pablo Tobón Uribe Hospital (PTUH) with tibial plateau or...
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