Zoekresultaten - 51 results
Performance of automated measurement of antibodies to cyclic citrullinated peptide in the routine clinical laboratory
were obtained for FEIA and ELISA, respectively. Both methods were concordant in 97% of cases. Increasing the cut-off for the ELISA system from >5 U/mL to >11 U/mL resulted in lower sensitivity ...
Performance of automated measurement of antibodies to cyclic citrullinated peptide in the routine clinical laboratory97
867 (2007) Keywords: 0 a ACCP Adult Aged Agreement an analysis antibodies Antibody Antwerp ARTHRITIS article AS Automation Belgium Case chemistry Clinical Control cutoff Diagnostics disease estimation ...
Chapter 9: Clinical applications of HPV testing: a summary of meta-analyses.
follow-up cytology. Primary screening with HC2 generally detects 23% (95% confidence interval, CI: 13-23%) more CIN-2, CIN-3, or cancer compared to cytology at cut-off atypical squamous cells of undetermined ...
Detection of HCV antibodies in oral fluid.
a sensitivity and specificity of 83.6% (95% CI: 72.7-90.9%) and 100.0% (95% CI: 93.8-100.0%), respectively. Comparing S/ CO of concordantly positive and negative samples, the cut-off point was lowered by 30% ...
Virologic versus cytologic triage of women with equivocal Pap smears: a meta-analysis of the accuracy to detect high-grade intraepithelial neoplasia.
neoplasia of grade II or worse [CIN2 +]) was documented. Nine, seven, and two studies also documented the accuracy of repeat cytology when the cutoff for abnormal cytology was set at a threshold of ASCUS or ...
Salmonella on pig carcasses: positive pigs and cross contamination in the slaughterhouse36717
(2003) Keywords: 0 a Abattoirs Activity aims Animal Animals article AS at Belgium carriage classification Colon Correlation cutoff data delivery density environment environmental Environmental Monitoring ...
Development of a capture ELISA for the detection of antibodies to enteropathogenic Escherichia coli (EPEC) in rabbit flocks using intimin-specific monoclonal antibodies.
positive controls. These were used to determine a cut-off value for a positive cELISA result. The value selected gave the test a sensitivity of 80.0% and a specificity of 98.4% on an individual level. At ...
Apolipoprotein concentrations in obese subjects with upper and lower body fat mass distribution27
Body-fat Body-mass Buttocks complications Coronary Artery Disease cutoff determinant disease distribution Etiology fat Female Fraction Group hospital Humans im index IS journal Less Lipids Lipoproteins Male ...
Pitfalls of rubella serology while on the brink of elimination: evaluation of national data, Belgium, 2017.
of 169,494 IgG analyses were performed on Roche (55%), Abbott (17%) and Diasorin (13%) analysers. Not all laboratories used the proposed international cut-off of 10 IU /mL. Assumed median ...
Cervical cancer screening program and Human Papillomavirus (HPV) testing, part II: Update on HPV primary screening.
and more. A two-step triage scenario with twice cytology at cutoff ASC- US + offers a good balance of efficiency (4 to 9 referrals to detect one CIN3 +, ~40% of referral) and safety (risk of CIN3 + in ...