NEQASNational External Quality Assessment Service (UK)
NEQASNational External Quality Assurance Scheme (est. 1969; UK)
References in periodicals archive ?
The UK National External Quality Assessment Service for Histocompatibility and Immunogenetics (UK NEQAS for H&I) provides a range of External Quality Assessment schemes for laboratories operating clinical histocompatibility and immunogenetics (H&I) services.
In the main, both programmes used single donor bleeds from patients with clinically characterised CTD's, rarely relying on commercial sources of material (RCPA: 2 / 24; UK NEQAS 2 / 36).
UK NEQAS regularly distributes aliquots of pooled patient EQAS samples to laboratories.
Five batches of test samples were prepared and qualified by UK NEQAS LI according to standard operating procedures.
7] Nonstandard abbreviations: PSA, prostate-specific antigen; PCa, prostate cancer; SNP, single-nucleotide polymorphism; indel, insertion-deletion; ProtecT, Prostate Testing for Cancer and Treatment (study); NEQAS, National External Quality Assessment Service; ARCS, amplification ratio control system; ARE, androgen-responsive element; STEP, splicing and translational efficiency polymorphism.
org (77)) and United Kingdom National External Quality Assessment Service (UK NEQAS, Sheffield, England, http://www.
org/; last accessed October 10, 2013), and by the European organization NEQAS (National External Quality Assessment Service).
Historically the UK NEQAS service has used the method laboratory trimmed mean (MLTM) as the target for monitoring laboratory performance, but this stratagem lacks the ability to identify methods whose performance is unsatisfactory.
External quality assurance of HER2 fluorescence in situ hybridisation testing: results of a UK NEQAS pilot scheme.
Lupus anticoagulant testing using plasma spiked with monoclonal antibodies: performance in the UK NEQAS proficiency testing programme.