Public Health Research

Research in public health aids in understanding the social, genetic, and environmental factors that affect population health. Cross-disciplinary research examines population samples and considers biological elements, biostatistics, epidemiology, and genetics. This makes it possible for researchers to pinpoint traits that increase the likelihood that population health events like obesity, heart disease, and cancer will occur. Although there are many different ways that public health research is carried out, including case-control studies, cross-cutting studies, cause-of-death registries (that is, registries that list whether someone died from cancer, cardiovascular disease, or pneumonia, among other causes), and medical administrative databases, big data on people's prior medical appointments, procedures, diagnostic information, and past prescriptions is an incredibly useful source.