Health ❯ Research ❯ Epidemiology

Cohort Studies

Longitudinal Studies Data Analysis UK Biobank Framingham Offspring Cohort Health Impacts of Food Anxiety and Dementia Dietary Studies Genetic Variants Maternal Sleep Studies Pregnancy Preferences

Study Ties Higher Midlife Vitamin D to Lower Tau on Brain Scans

The finding flags a possible midlife target for brain health that still needs confirmation in 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

Varied Exercise Linked to 19% Lower All-Cause Mortality

Five Extra Minutes of Moderate Exercise Cuts Population Deaths, Research Finds

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

Sense of Purpose Linked to 28% Lower Risk of Cognitive Impairment, UC Davis Study Finds

Quitting Cigarettes Boosts Recovery Odds in Other Substance Use Disorders

Recreational Screen Time Linked to Higher Cardiometabolic Risk in Youth

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

Everyday Phytosterol Intake Reduces Heart Disease and Diabetes Risk, Study Finds

Modest Midlife Weight Loss Slashes Chronic Disease and Mortality Risks

Dark Chocolate Linked to 21% Lower Risk of Type 2 Diabetes in Major Study

Short Daily Bursts of Vigorous Activity Linked to Major Heart Health Benefits