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Abdominal circumference cut-off point: an overview
, 2022 Introduction: Obesity is currently considered as a “pandemic” because it is a health challenge both in developed and developing countries, reducing life expectancy by up to 20 years. Abdominal circumference (AC) serves for the diagnosis and prognosis of associations with chronic noncommunicable diseases.
Peralta Andrade, Karla Alexandra +1 more
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ELISA Cut-off Point for the Diagnosis of Human Brucellosis; a Comparison with Serum Agglutination Test [PDF]
Iranian Journal of Medical Sciences, 2012 Background: Brucellosis is a world-wide disease, which has a diverse clinical manifestation, and its diagnosis has to be proven by laboratory data. Serum agglutination test (SAT) is the most-widely used test for diagnosing brucellosis.
Anahita Sanaei Dashti +7 more
doaj +1 more source
The cheapest point of cut-off [PDF]
Journal of the Franklin Institute, 1884 n ...
openaire +2 more sources
Determining Cut‐Off Points for the Dental Fear Survey [PDF]
The Scientific World Journal, 2015 Objective. To determine a high fear cut‐off point score for the Dental Fear Survey (DFS) using a single‐item self‐report questionnaire. Methods. The DFS, a 20‐item questionnaire assessing fear of dental treatment, was completed by 1,256 participants with a mean age of 22.3 years (SD = 5.1).
Maurício Antônio Oliveira +4 more
openaire +3 more sources
Cut-off point, specificity, and sensitivity values identified in previous study.
, 2022 Cut-off point, specificity, and sensitivity values identified in previous study.
Seongjun Lee (13570229) +3 more
core +1 more source
, 2023 The cut-off is defined as the threshold for a point to be considered an outlier. The orange curve shows the proportion of outliers from training vs outliers from validation.
Sajanth Subramaniam (16503272) +9 more
core +1 more source
Inference on the symmetry point-based optimal cut-off point and associated sensitivity and specificity with application to SARS-CoV-2 antibody data [PDF]
, 2023 Acknowledgments. This work was supported by grants PID2019-104681RB-I00. Data courtesy of Dr Konstantina Kontopoulou.In the presence of a continuous response test/biomarker, it is often necessary to identify a cut-off point value to aid binary ...
Nakas, Christos T. +10 more
core +2 more sources
Correction for age of anticardiolipin antibodies cut-off points [PDF]
Journal of Clinical Laboratory Analysis, 2000 Immunoglobulin (Ig) isotypes G, M, and A of anticardiolipin antibodies (aCL) are considered markers of antiphospholipid syndrome (APS). They were determined by ELISA in sera of 100 healthy children aged between 6 months and 16 yrs (mean 5.4 yrs +/-3.4 SD) and 100 healthy elderly subjects aged between 65 and 103 yrs (mean 84.2 yrs +/-8.1 SD).
RAPIZZI E. +6 more
openaire +4 more sources