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Analyzing censored environmental data using survival analysis: Single sample techniques

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Abstract

The occurrence of censored data due to less than detectable measurements is a common problem with environmental data. The methods of survival analysis, although designed primarily for right censored data and time measured variables, can be adapted to apply censored environmental data. These methods have several theoretical and practical advantages over many existing techniques for dealing with less than detectable measurements.

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References

  1. Andersen, P. K. and Vaeth, M.: 1982, ‘Survival Analysis’ in S. Koltz and N. L. Johnson (eds.), Encyclopedia of Statistical Sciences, vol. 8, John Wiley & Sons, pp. 119–129.

  2. CoxD. R. and OakesD.: 1984, Analysis of Survival Data. Chapman and Hall, London.

  3. EfronB. and HinkleyD. V.: 1978, ‘Assessing the Accuracy of the Maximum Likelihood Estimator: Observed Versus Expected Fisher Information’, Biometrika 65, 457–482.

  4. GilliomR. J. and HelselD. R.: 1986, ‘Estimation of Distributional Parameters for Censored Trace Level Water Quality Data. I. Estimation Techniques’, Water Resources Research 22, 147–155.

  5. KalbfleischJ. D. and PrenticeR. L.: 1980, The Statistical Analysis of Failure Time Data, John Wiley & Sons, New York.

  6. MillerR. G.: 1981, Survival Analysis, John Wiley & Sons, New York.

  7. PetersonA. V.: 1983, ‘Kaplan-Meier Estimator’, in S.Koltz and N. L.Johnson (eds.), Encyclopedia of Statistical Sciences, vol. 4, John Wiley & Sons, New York, pp. 346–352.

  8. SAS Institute Inc.: 1988, SAS/STAT tm User's Guide, Release 6.03 Edition, SAS Institute Inc., Cary, N. C.

  9. ShumwayR. H., AzariA. S. and JohnsonP.: 1988, ‘Estimating Mean Concentrations under Transformation for Environmental Data with Detection Limits’, Unpublished manuscript, Division of Statistics, University of California, Davis.

  10. TurnbullB. W.: 1974, ‘Nonparametric Estimation of a Survivorship Function with Doubly Censored Data’, Journal of the American Statistical Association 69, 169–173.

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Additional information

Work performed under the auspices of the U.S. Department of Energy, DOE Contract No. DE-AC07-76ID01570.

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Blackwood, L.G. Analyzing censored environmental data using survival analysis: Single sample techniques. Environ Monit Assess 18, 25–40 (1991). https://doi.org/10.1007/BF00394476

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Keywords

  • Environmental Management
  • Survival Analysis
  • Measured Variable
  • Sample Technique
  • Single Sample