Why are Multivariate Methods Important in Toxicology?
Toxicological data often involve complex interactions between multiple variables such as dose, exposure time, genetic factors, and environmental conditions. Multivariate methods are important because they allow researchers to analyze these interactions simultaneously, rather than in isolation. This comprehensive analysis can lead to more accurate risk assessments and a better understanding of how different factors contribute to toxicity. For example, PCA can be used to identify the most significant variables that explain the variability in toxicity data, aiding in the identification of potential biomarkers.
