Résultats de la recherche - 4 results

A new approach to define acceptance limits for hematology in external quality assessment schemes.

Hemoglobins Humans Leukocytes Quality Assurance, Health Care Abstract: BACKGROUND: A study performed in 2007 comparing the evaluation procedures used in European external quality assessment schemes (EQAS) for ...

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 ...

A new statistical method for evaluating long-term analytical performance of laboratories applied to an external quality assessment scheme for flow cytometry.

p.645-50 (2010) Keywords: Clinical Laboratory Techniques Flow Cytometry Models, Statistical Quality Assurance, Health Care Abstract: BACKGROUND: The Belgian External Quality Assessment Scheme for Flow ...

Current practices in antinuclear antibody testing: results from the Belgian External Quality Assessment Scheme.

Assurance, Health Care Reference Standards Surveys and Questionnaires Abstract: BACKGROUND: This study aimed to assess the state-of-the-art of antinuclear antibody (ANA) testing as practiced in the Belgian and ...

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