Health ❯ Research ❯ Epidemiology

Cohort Studies

Longitudinal Studies UK Biobank Data Analysis Pregnancy Preferences Anxiety and Dementia Health Impacts of Food Genetic Variants Dietary Studies Maternal Sleep Studies Health Outcomes Nurses’ Health Study Health and Retirement Study Light Exposure Population Health Dementia and Diabetes Statistical Analysis Cardiometabolic Disease Environmental Epidemiology Cardiometabolic Multimorbidity COPSAC Study Diet and Disease Associations Dietary Impact on Health Case-Control Studies Metabolic Dysfunction PATH Study Findings Framingham Offspring Cohort

Midlife Vitamin D Tied to Less Tau on Brain Scans Years Later

The observational link points to a potential prevention target that now requires randomized trials.

Study Finds No Long-Term Psychosis Risk From Methylphenidate in Kids and Teens

Neurology Study: Dementia Risk Nearly Tripled in Type 1 Diabetes, Doubled in Type 2

Study Ties Childhood PFAS, Especially PFOA, to Lower Adolescent Bone Density

Diet Quality, Not Low-Carb vs. Low-Fat, Tied to Heart Risk in Landmark JACC Study

Night Owls Linked to Higher Heart Risk, Largely Driven by Changeable Habits

Late-Life Head Injuries Raise Dementia Risk and Care Needs, Canadian Cohort Study Finds

Quitting Cigarettes Boosts Recovery Odds in Other Substance Use Disorders

Heavy Drinking Linked to 50% Higher Risk of Unintended Pregnancy; Cannabis Shows No Effect

Danish Registry Study Shows Most Mental Illnesses Occur Without Familial Links

Maternal Pro-Inflammatory Diet Tied to Elevated Childhood Type 1 Diabetes Risk

Prenatal Mycoestrogen Exposure Linked to Lower Birthweights via Placental Disruption

Modest Midlife Weight Loss Slashes Chronic Disease and Mortality Risks