Positive Predictive Value
Positive predictive value of medical student specialty choices
... years. Positive predictive value (PPV) was defined as the number of students at the end of each year who accurately predicted their training specialty (true positives) [15, 16] divided by the total ...
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Positive Predictive Value of BI-RADS Categorization in an Asian Population
... the positive predictive value of BI-RADS 5 for cancer was ...The positive predictive value of BI- RADS 4 for cancer was ...
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Positive Predictive Value of Administrative Data for Neonatal Abstinence Syndrome
... The positive predictive value (PPV) of ICD-9-CM code 779.5 and ICD-10-CM code P96.1 for the diagnosis of NAS was calculated by dividing the number of confirmed cases by the number o[r] ...
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False-Positive Gonorrhea Test Results with a Nucleic Acid Amplification Test: The Impact of Low Prevalence on Positive Predictive Value
... laboratory’s positive gonorrhea test results was detected. The proportion of positive gonorrhea test results among tests performed in the population was ...calculated positive predictive ...
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Positive predictive value of pulse oximetry in the screening of critical congenital heart defects in term neonates
... In 2011, pulse oximetry screening for CCHD was included in the recommended uniform screening panel by the US Secretary of Health and Human Services. 1 It is still not recommended in the neonatal screening programme in ...
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Completeness and positive predictive value of registration of upper limb embolectomy in the Danish National Vascular Registry
... and positive predictive value of registration to a unique 10-digit civil registration number, it was possible to follow and match data for each individual in the Danish population between ...
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Correlation between accuracy sensitivity specificity and positive predictive value parameters in detecting differentially expressed genes
... and positive predictive value (PPV) parameters of these microarray design strategies in detecting significantly differential expressed genes (DEGs) in gene expression differential ...
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Positive predictive value of ICD-10 diagnosis codes for brain abscess in the Danish National Patient Registry
... Dovepress Positive predictive value of diagnosis codes for brain abscess Keeping the overall results of both the present and previ- ous validation studies in mind, researchers using administra- tive ...
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Positive predictive value and misclassification of diagnosis of pulmonary embolism and deep vein thrombosis in Swedish patient registries
... their predictive value is essential for all events intended to be studied in this ...The positive predictive value (PPV) of the event to be studied has implications for the study design ...
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Positive predictive value of the diagnosis coding for vitamin B12 deficiency anemia in the Danish National Patient Register
... the positive predictive value (PPV) of the International Classification of Diseases, 10th revision (ICD-10) diagnosis coding for Cbl deficiency anemia in the DNPR, using the Laboratory Information ...
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Evaluation of Positive Predictive Value for Digital Panoramic Radiography in Comparison to Ultrasound in the Diagnosis of Calcified Carotid Atheroma
... the positive predictive value of digital panoramic radiography is medium, due to the low prevalence of calcification in the carotid and cost of ultrasonography and this fact that the interval between ...
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Low positive predictive value of midnight salivary cortisol measurement to detect hypercortisolism in type 2 diabetes
... 10–19%), positive predictive value: 22% (95% CI: 17–27%), negative predictive value: 76% (95% CI: 63–87%), and overall accuracy: 30% (95% CI: ...
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Positive predictive value of ICD-10 diagnosis codes for brain abscess in the Danish National Patient Registry
... Government-funded universal health care combined with nationwide population-based health registries and unique linkage on an individual level provides research- ers in Denmark with an excellent opportunity to examine ...
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Use of "biokitHSV 2 Rapid Assay" to improve the positive predictive value of Focus HerpeSelect HSV 2 ELISA
... of positive Focus results (index values ...the positive predictive value of serologic screen- ing for HSV-2 antibodies by Focus HSV-2 ...
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Urgent referral for suspected CNS cancer: which clinical features are associated with a positive predictive value of 3 % or more?
... The 2015 guidelines advise that adults with clinical features that are associated with a positive predictive value (PPV) of 3 % or more for CNS cancer should be referred urgently for investigation ...
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Imaging-Guided Biopsy of. Lesions: Do Lesion Location and Morphologic Features on CT Affect the Positive Predictive Value for Malignancy?
... Morphologic Evaluation To determine whether lesions appeared suspi- cious for malignancy on the basis of morpholog- ic characteristics alone, radiology dictation reports of CT studies performed before or at the time of ...
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Positive Predictive Value of Tomosynthesis-guided Biopsies of Architectural Distortions Seen on Digital Breast Tomosynthesis and without an Ultrasound Correlate
... Positive Predictive Value of Tomosynthesis-guided Biopsies of Positive Predictive Value of Tomosynthesis-guided Biopsies of Architectural Distortions Seen on Digital Breast Tomosynthes[r] ...
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<p>Positive Predictive Value of the Giant Cell Arteritis Diagnosis in the Danish National Patient Registry: A Validation Study</p>
... As discussed, ACR criteria are inadequate to distinguish GCA and non-GCA patients and no clear objective de fi ni- tion of a “ true ” GCA case exists. The use of more objec- tive prediction models to identify “ true ” GCA ...
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Intracerebral hemorrhage: positive predictive value of diagnosis codes in two nationwide Danish registries
... Dovepress Hald et al diagnosis codes in the registries. 4–10 Only three of these studies specifically addressed the validity of intracerebral hemorrhage (ICH) codes in the DNPR and low-to-moderate positive ...
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Positive predictive value of peptic ulcer diagnosis codes in the Danish National Patient Registry
... Introduction Peptic ulcer disease is common in the general population, with a reported annual incidence of 0.03%–0.19%, 1 and a lifetime prevalence of approximately 5% in Danish citizens aged 30–60 years. 2 Studies of ...
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