A strategy to reduce the false-positive rate after low-dose computed tomography in lung cancer screening: A multicenter prospective cohort study.
Sign Up to like & getrecommendations! Published in 2023 at "Cancer medicine"
DOI: 10.1002/cam4.6106
Abstract: BACKGROUND The ability of lung cancer screening to manage pulmonary nodules was limited because of the high false-positive rate in the current mainstream screening method, low-dose computed tomography (LDCT). We aimed to reduce overdiagnosis in… read more here.
Keywords: lung cancer; false positive; cancer; positive rate ... See more keywords
Screen‐positive rate in cell‐free DNA screening for microdeletion 22q11.2
Sign Up to like & getrecommendations! Published in 2023 at "Prenatal Diagnosis"
DOI: 10.1002/pd.6328
Abstract: To examine the impact of the fetal fraction (FF) on the screen‐positive rate in screening for microdeletion 22q11.2. read more here.
Keywords: microdeletion 22q11; screen positive; positive rate; screening microdeletion ... See more keywords
Serological reactivity of inactivated SARS-CoV-2 vaccine based on an S-RBD neutralizing antibody assay
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Infectious Diseases"
DOI: 10.1016/j.ijid.2022.01.064
Abstract: Objectives This study aimed to explore the regularity of S-RBD domain antibody reactivity after immunization with inactivated SARS-CoV-2 vaccine and evaluate the immune response effect of this vaccine. Design or methods Venous blood samples were… read more here.
Keywords: sars cov; positive rate; antibody; vaccine ... See more keywords
ANGIOGRAPHICALLY PROVEN FALSE POSITIVE RATE OF STRESS MYOCARDIAL PERFUSION IMAGING IN A HIGH-RISK COHORT OF U.S VETERANS
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(20)32424-4
Abstract: Stress myocardial perfusion imaging (MPI) is the gold standard test for stratification of suspected obstructive coronary artery disease (ObCAD) and has a reported false positive rate of 5-15% in small, non-angiographic studies. Approximately 600,000 angioplasties… read more here.
Keywords: positive rate; myocardial perfusion; perfusion imaging; false positive ... See more keywords
Critical CHD screening programme: a 3-year multicentre experience in Mexico.
Sign Up to like & getrecommendations! Published in 2022 at "Cardiology in the young"
DOI: 10.1017/s1047951122001974
Abstract: INTRODUCTION CHDs are the most common type of birth defect. One in four newborns with a heart defect has a critical CHD. In Mexico, there is a lack of data available to determine its prevalence.… read more here.
Keywords: screening programme; false positive; positive rate; critical chd ... See more keywords
HIV testing algorithm using fourth generation reagents reduces the false positive rate of screening tests
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-97169-y
Abstract: To analyze the false-positive results of HIV screening in a women’s and children’s specialized hospital and discuss the improved effect of the testing algorithm that retesting with two fourth-generation HIV assays to reduce false-positive results.… read more here.
Keywords: fourth generation; positive rate; hiv; false positive ... See more keywords
California Cardiovascular Screening Tool: Findings from Initial Implementation
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DOI: 10.1055/s-0040-1718382
Abstract: Objective American College of Obstetricians and Gynecologists (ACOG) recently published the California (CA) cardiovascular disease (CVD) screening algorithm for pregnant and postpartum women. We aim to prospectively determine screen-positive and true-positive rates of CVD among… read more here.
Keywords: positive rate; screen positive; california cardiovascular; cvd ... See more keywords
Diagnostic value of the hypertonic saline bronchial provocation test in children with asthma using the high-power aerosol provocation system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asthma"
DOI: 10.1080/02770903.2020.1713148
Abstract: Abstract Objective: This study aimed to evaluate the diagnostic value of the modified hypertonic saline bronchial provocation test (HS-BPT) for children with asthma by using the high-power Aerosol Provocation System (APS). Methods: A total of… read more here.
Keywords: positive rate; children asthma; bpt; bpt aps ... See more keywords
Establishment and application of a grading diagnostic model for early detection of severe fever with thrombocytopenia syndrome
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DOI: 10.1080/07853890.2025.2493307
Abstract: Abstract Objective There is an urgent need to develop a reliable and efficient method for the early identification and diagnosis of severe fever with thrombocytopenia syndrome (SFTS). Methods This retrospective multicentre study analysed data from… read more here.
Keywords: wbc plt; ldh lip; lip; combined positive ... See more keywords
Prenatal reflex DNA screening for trisomy 21, 18 and 13
Sign Up to like & getrecommendations! Published in 2018 at "Expert Review of Molecular Diagnostics"
DOI: 10.1080/14737159.2018.1462703
Abstract: The accuracy of a prenatal screening test is determined by the detection rate (proportion of affected individuals with a positive result) and the false-positive rate (the proportion of unaffected individuals with a positive result) [1].… read more here.
Keywords: positive rate; dna; false positive; rate ... See more keywords
Serological characteristics of COVID-19 patients
Sign Up to like & getrecommendations! Published in 2020 at "Infectious Diseases"
DOI: 10.1080/23744235.2020.1784997
Abstract: Currently, the diagnosis of COVI-19 relies mainly on the real-time reverse-transcriptase polymerase chain reaction (PCR) assay. However, as examplified in a recent report in this journal, PCR assay results may be influenced by the sampling… read more here.
Keywords: positive rate; covid patients; igg; pcr assay ... See more keywords