How is biostatistics different from epidemiology?
Epidemiologists study the distribution and determinants of health and disease in populations.
Biostatisticians develop and apply statistical theory, methods and techniques to public health research data and the planning, implementation and evaluation of public health programs..
Is biostatistics better than epidemiology?
Either discipline is an integral part of public health and medicine.
The job outlook for biostatisticians is generally healthier, with a wider variety of career possibilities in statistics or data science.
On the other hand, most epidemiologists work for state and local health departments..
Is biostatistics the same as epidemiology?
Epidemiologists study the distribution and determinants of health and disease in populations.
Biostatisticians develop and apply statistical theory, methods and techniques to public health research data and the planning, implementation and evaluation of public health programs..
What is the difference between statistics and epidemiology?
An epidemiologist must have a sound knowledge of study design and some notions of data analysis, but not necessarily of advanced statistical techniques.
Conversely, a statistician must have a sound knowledge of theory and practice of data analysis, even though s/he might not master very well study de- sign issues..
Why is epidemiology so interesting?
Epidemiological knowledge enables a better understanding of the dynamics of diseases and ill-health conditions and provides a solid scientific basis for health measures..
- Epidemiological research helps us understand not only who has a disorder or disease but why and how it was brought to this individual or region.
One of the earliest instances of modern epidemiology can be found during an 1854 cholera outbreak in London(link is external and opens in a new window). - These disciplines are separate, even though they overlap in certain ways.
The parallels and contrasts between epidemiology and biostatistics will be discussed in this article and the responsibilities that both disciplines play in public health promotion.Jun 3, 2022
