Zoekresultaten - 66 results
Reliability and validity of a global question on self-reported chronic morbidity
(2014) Keywords: chronic condition health survey morbidity validity Health Topics: Health and disease monitoring Surveillance de la santé et des maladies Ziekten en gezondheid in kaart brengen Service: ...
Assessment of pfcrt 72-76 haplotypes eight years after chloroquine withdrawal in Kinshasa, Democratic Republic of Congo.
pfcrt haplotypes were found in only 26.8% of the samples and secondly that the SVMNT haplotype is not yet present in Kinshasa, suggesting that AQ remains valid as a partner drug for ACT in this region. ...
Progress Report of the ENGL Advisory group for Method validation
validation progress report report VALIDATION Health Topics: Health and disease monitoring Surveillance de la santé et des maladies Ziekten en gezondheid in kaart brengen Service: Activités transversales en ...
Oral fluid for the serological and molecular diagnosis of measles.
validate the detection of anti-measles IgM and measles virus RNA in oral fluid and to make a comparison with the gold standard methods of ELISA using serum (Enzygnost(®) anti-Measles IgM) and in-house nested ...
Oral fluid as a medium for the detection of hepatitis B surface antigen.
quantification assay to ensure their quality and quantity. The detection of HB sAg in oral fluid was carried out using a modified ETI- MAK-4 ELISA. The validation of this oral fluid test gave a sensitivity and ...
Validation of the CALUX bioassay for PCDD/F analyses in human blood plasma and comparison with GC-HRMS.
samples were obtained in 2000. In total, 496 samples were collected for GC- HRMS and CALUX analyses to verify statistical assessment conclusions. This study was seen as an opportunity to validate the CALUX ...
Clinical diagnosis of smear-negative pulmonary tuberculosis in low-income countries: the current evidence.
negative sputum smears. Several algorithms and clinical scoring systems based on local epidemiology have been developed to predict smear-negative tuberculosis. Few of these have been validated within the ...
PCR detects HCV RNA in a plasma pool contaminated by a single preseroconversion donation of genotype 5a.
Specificity Serologic Tests Viral Load Abstract: BACKGROUND AND OBJECTIVES: To determine the prevalence of HCV- RNA-positive plasma pools in Belgium, to validate our PCR method and to increase the safety of the ...
Trends in gonorrhoea in nine western European countries, 1991-6. European Study Group.
networks in western Europe. Data from this concerted action were used to assess trends in gonorrhoea between 1991 and 1996. Where possible, the trends were validated by comparing them with national ...
Perspectives on the integration of Immuno-Oncology Biomarkers and drugs in a Health Care setting.
validity and utility requirements of predictive immuno-oncology biomarkers is highlighted and an overview is given on the evolution towards multiplex or omics-based assays together with its challenges and ...