Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"Interobserver Agreement"”.
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Perspectives on the management of humerus fractures due to gunshot trauma: an inter- and intra-observer agreement and reliability study
… on gunshots of the humerus were available. Interobserver agreement studies reported low levels of intra- and inter-rater reliability (IRR) for the classification of proximal humerus fractures using Neer and AO/OTA classification. The complexity of the fractures, the inconsistency of …
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An Analysis of Select Psychometric Properties of the Vocational Assessment and Curriculum Guide
… of measurement, internal consistency, and interobserver agreement were examined. A validation procedure was conducted to determine whether VACG domain scores discriminated between subject groups with different employment characteristics.
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Assessment of the interobserver and the intra observer reproducibility for the detection of renal cortical defects in adults and children using [99mtc]Tc-MAG3
… of [99mTc]Tc-MAG3 renography. We aim to assess interobserver and intraobserver reproducibility for detecting renal cortical defects using [ 99mTc]Tc-MAG3 for adults and children; identify causes for poor inter- and intraobserver reproducibility and to assess the effect of the kidney to …
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Echocardiographic evaluation of horses challenged with African horse sickness virus
… the eFoCUS evaluation substantial and perfect interobserver agreement were found for an increase in myocardial thickness and diminution of the left ventricle, respectively, suggesting that these variables could be used to subjectively evaluate intravascular volume in clinical cases in an …
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Self-regulation to practice: Incorporating the strategy to an early childhood special education setting
… impact of the treatment package was studied. Interobserver agreement (IOA) was used to determine accuracy to self-identify behaviors. Results indicated a student increase in identifying undesired and desired behaviors, the percentage of desired behaviors displayed, and the accuracy with …
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Panoramic Radiographic Diagnosis of Molar-Incisor Hypomineralization in Permanent Dentition
… specificity, predictive values, total agreement, and interobserver agreement were analyzed. Results: Radiographic signs suggestive of MIH were more frequently identified in erupted teeth at advanced developmental stages and in lesions involving multiple tooth surfaces. Significant …
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The oesophageal mucosa in reflux disease - endoscopic appearance and tissue structure
… associated to acidic reflux. However the interobserver agreement between expert endoscopists were found to be poor and therefore they cannot be recommended in everyday clinical practice. Secondly, the thesis elucidates the geographical distribution of known histo-pathological signs of …
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Differentiating follicular thyroid carcinoma from the follicular variant of papillary thyroid carcinoma
… greatly among pathologists which results in poor interobserver agreement. Diagnostic challenges may be encountered with some encapsulated follicular-patterned neoplasms of the thyroid due to uncertainty about the presence of capsular or vascular invasion. Immunohistochemistry may provide a better …
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Application and Evaluation of Teledermatology In An Underserved Area of Honduras
… within 48 hours of initial visit. Diagnostic agreement, image quality, and user satisfaction were evaluated. IRB forms were submitted and clearance given. The data was analyzed with SPSS using descriptive statistics. The primary findings were the types of dermatologic conditions, interobserver …
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Validation of first pass magnetic resonance myocardial perfusion imaging using fractional flow reserve
… territory indicating excellent and substantial agreement between observers. Twenty-eight coronary arteries were identified as having an FFR>0.8 and a CFR<2.0 indicative of isolated microcirculatory disease with no physiologically significant epicardial disease. No coronary territories were found …
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Concordancia en la detección de hemorragia subaracnoidea no traumática por medio de tomografías computarizadas de cráneo simple entre clínicos y el reporte radiológico definitivo en un hospital de 4º nivel de atención en Bogotá D.C, Colombia: 2020
Introducción: La hemorragia subaracnoidea (HSA) consiste en el sangrado en la cavidad encefálica por debajo de la aracnoides. Los pacientes que presentan HSA ingresan a los diversos servicios de urgencias presentando cefalea hasta en el 25% de los casos, siendo la HSA la causa de esta cefalea en el …
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Electroencephalography of premature infants
… epochs from 24 infants <32 weeks GA. Where disagreements were found between both experts, the features where further checked and modified. Finally, both experts used the scheme to independently evaluate 2-hour EEG epochs from 12 additional infants <37 weeks GA. Percentage of agreement between …
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Relación entre el nivel de evidencia y las citas de los artículos en revistas radiológicas
Introducción y objetivos Una revista científica debe garantizar la calidad metodológica de los artículos que publica y, para ello debe aplicar los Niveles de Evidencia (NE) a sus publicaciones. Los NE son una clasificación jerárquica de los estudios atendiendo a su diseño. Aunque existen muchas …