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. 2025 Apr;21(2):287-289.
doi: 10.1007/s13181-025-01067-8. Epub 2025 Mar 10.

Biostatistics and Epidemiology for the Toxicologist: Types of Information Bias (Part II)

Sanjay Mohan  1 , Elise Perlman  2 , Mark K Su  3
Affiliations

Biostatistics and Epidemiology for the Toxicologist: Types of Information Bias (Part II)

Sanjay Mohan et al. J Med Toxicol. 2025 Apr.
No abstract available

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Conflict of interest statement

Declarations. Conflicts of Interest: No competing interests are present.

References

    1. Perlman E, Mohan S, Su MK. Biostatistics and epidemiology for the toxicologist: information bias-differential and non-differential misclassification(Part i). J Med Toxicol. 2025;21(1):78–80. - PMC - PubMed
    1. McHugh ML. Interrater reliability: the kappa statistic. Biochem Med (Zagreb). 2012;22(3):276–82. - PMC - PubMed
    1. Mazer-Amirshahi M, Laub DA, Mycyk MB. Use of registries and large databases for toxicology research. J Med Toxicol. 2024;20(3):299–305. - PMC - PubMed
    1. Hamilton RJ, Goldfrank LR. Poison center data and the Pollyanna phenomenon. J Toxicol Clin Toxicol. 1997;35(1):21–3. - PubMed
    1. Hoffman RS. Understanding the limitations of retrospective analyses of poison center data. Clin Toxicol (Phila). 2007;45(8):943–5. - PubMed

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