Zoekresultaten - 26 results

Laboratory diagnosis of paediatric tuberculosis in the European Union/European Economic Area: analysis of routine laboratory data, 2007 to 201136508

paediatric performance Predictive value Questionnaire RANGE RATES routine routine laboratory Sample Samples SB- IM SENSITIVITY specificity sputum survey Test tests Tuberculosis UK United Kingdom United-kingdom ...

Accuracy of human papillomavirus testing on self-collected versus clinician-collected samples: a meta-analysis.

Screening Papillomaviridae Papillomavirus Infections Predictive Value of Tests Reproducibility of Results Self Care specimen handling Uterine Cervical Neoplasms Abstract: BACKGROUND: Screening for human ...

Clinical value of IS6110-based loop-mediated isothermal amplification for detection of Mycobacterium tuberculosis complex in respiratory specimens

and positive predictive value (PPV) were 100% for all the tests, and the negative predictive value (NPV) of IS6110- LAMP, Amplicor, nPCR, and PCR were respectively 75%, 57.1%, 60%, and 43.6%. There was ...

Viral load of high-risk human papillomaviruses as reliable clinical predictor for the presence of cervical lesions

neoplastic lesions but also identify transient HPV infections. As a consequence, the specificity and positive predictive value are low. METHODS: We analyzed viral load of Hr- and possibly Hr- HPV types more ...

Evidence regarding human papillomavirus testing in secondary prevention of cervical cancer.

carcinogenic HPV types allow selecting women at highest risk for CIN3 + but the sensitivity and negative predictive value of these markers are lower than full-range high-risk HPV (hrHPV) testing. After ...

Characteristics of serology-based vaccine potency models for foot-and-mouth disease virus.

Neutralization Tests Predictive Value of Tests Reproducibility of Results Roc Curve Statistics as Topic Viral Vaccines Abstract: BACKGROUND: Foot-and-mouth disease (FMD) vaccine potency testing involves hundreds ...

Comparison of different approaches to evaluate External Quality Assessment Data.

Value of Tests Quality Assurance, Health Care Sample Size Abstract: In EQA programs, Z-scores are used to evaluate laboratory performance. They should indicate poorly performing laboratories, regardless ...

Signs for early diagnosis of heart failure in primary health care.

Belgium Chi-Square Distribution Early Diagnosis Edema Exercise Test Female Health Care Surveys Heart Failure Heart Function Tests Humans Logistic Models Male middle aged Predictive Value of Tests Primary ...

Physical characteristics of the back are not predictive of low back pain in healthy workers: a prospective study.

Examination Predictive Value of Tests prevalence Prospective Studies Range of Motion, Articular Risk Factors Sciatica Self-Assessment Surveys and Questionnaires Young adult Abstract: BACKGROUND: In the working ...

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