DefinePK

Abstract

Biostatistics is the scientific application of statistical techniques to health-related studies in fields like medicine and nutrition. Since the turn of the 20th century, biostatistics has been an essential tool for improving health and reducing illness. It plays a crucial role in human nutrition programs by helping to navigate the complexity of large datasets. Biostatistics provides the foundation for data collection, analysis, and interpretation in nutrition research by utilizing a variety of statistical methods, such as examining food composition databases and examining dietary patterns. Its uses include data reduction strategies that support the development of questionnaires, the establishment of variables for hypothesis testing, and descriptive analysis. To organize studies, analyze data, and develop strategies for tackling research problems, biostatisticians are crucial.