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Statistical Procedures for Low Dose Extrapolation of Quantal Response Toxicity Data

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Computer Science and Statistics: Proceedings of the 13th Symposium on the Interface
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Abstract

Maximum likelihood procedures for fitting the probit, logit, Weibull and gamma multi-hit dose response models with independent, additive or mixed independent/additive background to quantal assay toxicity data are reviewed. In addition to parameter estimation, the use of the above models for low dose extrapolation is indicated with both point estimates and lower confidence limits on the “safe” dose discussed. A computer program implementing these procedures is described and two sets of toxicity data are analyzed to illustrate its use.

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References

  • Bishop, Y.M.M., Fienberg, S.E. and Holland, P.W. (1975). Discrete Multivariate Analysis: Theory and Practice, MIT Press, Cambridge, Mass.

    Google Scholar 

  • Crump, K.S., Hoel, D.G., Langley, C.H. & Peto, R. (1976). Fundamental carcinogenic processes and their implications for low dose risk assessment. Cancer Research 36,2973–2979.

    Google Scholar 

  • Crump, K.S. (1979). Dose response problems in carcinogenesis. Biometrics 35, 157–167.

    Article  Google Scholar 

  • Fletcher, R. and Powell, M.J.D. (1963). A rapidly convergent descent method for minimization. Computer Journal 6, 163–168.

    MathSciNet  MATH  Google Scholar 

  • Food Safety Council (1980). Proposed system for Food Safety Assessment. Food Safety Council, Washington, D.C.

    Google Scholar 

  • Gaylor, D.W. & Kodell, R.L. (1980). Linear interpolation algorithm for low dose risk assessment of toxic substances. Journal of Toxicology and Environmental Health (to appear).

    Google Scholar 

  • Guess, H.A. & Crump, K.S. (1976). Low dose extrapolation of data from animal carcinogenicity experiments - analysis of a new statistical technique. Mathematical Bioscience 32, l5–36.

    Article  MathSciNet  Google Scholar 

  • Guess, H.A. & Crump, K.S. (1978). Maximum-likelihood estimation of dose-response functions subject to absolutely monotonic constraints. Annals of Statistics 6, 101–111.

    Article  MathSciNet  MATH  Google Scholar 

  • Hoel, D.G. (1980). Incorporation of background in dose-response models. Federation Proceedings 39, 73–75.

    Google Scholar 

  • Hartley, H.O. & Sielken, R.L. (1977). Estimation of “safe doses” in carcinogenic experiments. Biometrics 33, 1–30.

    Article  Google Scholar 

  • Interagency Regulatory Liaison Group. (1979). Scientific bases for identification of potential carcinogens and estimation of risks. Journal of the National Cancer Inst. 64, 241–268.

    Google Scholar 

  • Krewski, D., & J. Van Ryzin. (1981). Dose response models for quantal response toxicity data. In Current Topics in Probability and Statistics, Csorgo, M., D. Dawson, J.N.K. Rao, and E. Saleh (eds.), North-Holland, New York. (in press).

    Google Scholar 

  • Rai, K. & Van Ryzin, J. (1979). Risk assessment of toxic environmental substances based on a generalized multi-hit model. In Energy and Health. N. Breslow & A. Whittemore (eds.), SIAM, Philadelphia, 99–117.

    Google Scholar 

  • Rai, K. & Van Ryzin, J. (1981). A generalized multi-hit dose response model for low-dose extrapolation. Biometrics (to appear).

    Google Scholar 

  • U.S. Environmental Protection Agency (1980). Water quality criteria documents: availability. Federal Register 45, 79318- 79319.

    Google Scholar 

  • Van Ryzin, J. (1980). Quantitative risk assessment. Journal of Occupational Medicine 22, 321–326.

    Article  Google Scholar 

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© 1981 Springer-Verlag New York Inc.

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Kovar, J., Krewski, D. (1981). Statistical Procedures for Low Dose Extrapolation of Quantal Response Toxicity Data. In: Eddy, W.F. (eds) Computer Science and Statistics: Proceedings of the 13th Symposium on the Interface. Springer, New York, NY. https://doi.org/10.1007/978-1-4613-9464-8_61

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  • DOI: https://doi.org/10.1007/978-1-4613-9464-8_61

  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-0-387-90633-1

  • Online ISBN: 978-1-4613-9464-8

  • eBook Packages: Springer Book Archive

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