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Quality control of the isolation rate of pathogens in medical microbiology laboratories

Published online by Cambridge University Press:  15 May 2009

Hilary E. Tillett
Affiliation:
Epidemiological Research Laboratory, Central Public Health Laboratory, London NW9 5HT
P. B. Crone
Affiliation:
Microbiology Quality Control Laboratory, London NW 10 8 EY
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Summary

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Two statistical analyses are suggested to compare the success rates in isolating and identifying pathogenic organisms from specimens achieved by different laboratories participating in a quality control scheme. An example is given in which the analyses are applied to 25 laboratories that received 30 simulated specimens.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1976

References

REFERENCES

Cochran, W. G. (1950). The comparison of percentages in matched samples. Biometrika 37, 256.CrossRefGoogle ScholarPubMed
George, R. H. (1974). Progress towards agreement in reports of antibiotic sensitivity. Journal of Clinical Pathology 27, 1001.CrossRefGoogle ScholarPubMed
Gray, R. D. & Lowe, G. H. (1976). The preparation of simulated water samples for the purpose of bacteriological quality control. Journal of Hygiene 76, 49.CrossRefGoogle ScholarPubMed
Hart, R. J. C. (1975). Quality control in diagnostic virology. Proceedings of the Royal Society of Medicine 68, 622.CrossRefGoogle ScholarPubMed
Report (1975). Bacteriology II; Proficierwy Testing July 1974 U.S. Department of Health, Education and Welfare, Atlanta.Google Scholar
Stokes, E. J. & Weitby, J. L. (1971). Quality control in bacteriology: preliminary trials. Journal of Clinical Pathology 24, 790.CrossRefGoogle ScholarPubMed
Whitehead, T. P. (1974). Quality control techniques in laboratory services. British Medical Bulletin 30, 277.CrossRefGoogle ScholarPubMed