Biostatistics
Biostatistics develops the theoretical and statistical methods used to analyze complex survey data and support evidence-based decision-making in public health and biomedical disciplines.
Educational Programs
![](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=lS-BJD3Q 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=Cw-ywY0s 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=1L-mljFt 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=dHijrSci 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=cbFfdKC7 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=wsB1VX19 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=EognZiGz 800w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_1040_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=4IK_elWl 1040w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_1280_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=_xbQylQW 1280w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_1600_16_9/public/media/images/2022-11/currentstudents_lecture.jpeg?itok=wZLXv0dq 1600w)
Interested in how big data affects health systems? Explore our range of research-intensive programs.
BioStats News
- November 13, 2023
Study shows low-intensity burning can dramatically reduce the risk of devastating fires for years at a time
Topic
Environmental Health - March 23, 2023
Stronger regulations lowering levels of fine particulate air pollutants would benefit the health of Black Americans and low-income Americans the most.
Topic
Environmental Health - February 20, 2023
Answering complex research questions requires the right kind of analytical tools. One of the most powerful of these tools is Bayesian modeling. But what is it exactly, and what are its advantages?
Topic
Biostatistical Methods