Health ❯ Public Health

Research Studies

Epidemiology Longitudinal Studies Clinical Trials Cohort Studies Dietary Impact Meta-Analysis Observational Studies Data Analysis Diet and Health Dietary Guidelines

8,500 Daily Steps Tied to Better Weight Loss and Maintenance, Review Finds

Most early weight change came from cutting calories, with walking helping people keep progress over time.

Study Finds 8,500 Daily Steps Help People Keep Weight Off After Dieting

Ultra-Processed Foods Linked to Measurable Drops in Attention, Even With Healthy Diets

Study Links Longer, Frequent, Morning Naps to Higher Death Risk in Older Adults

USC Study Finds Young Non‑Smoker Lung Cancer Patients Report Healthier Diets

USC Study Reports Association Between Healthy Diets and Early-Onset Lung Cancer in Non-Smokers

Loneliness Tied to Higher Risk of Degenerative Heart Valve Disease, Large UK Study Finds

Large U.S. Study Links Higher Optimism to Lower Dementia Risk

Short Bursts of Vigorous Activity Linked to Lower Risk of Eight Major Diseases

Consistent Midlife Exercise Tied to Half the Risk of Death in Large Australian Study

Cold Tied to Far More U.S. Heart Deaths Than Heat, Large County Study Finds

U.S. Study Links Ultra-Processed Foods to Higher Cardiac Risk, With 5% Rise Per Serving

Study Finds Wine Linked to Lower Risk at Modest Intake, Unlike Beer or Spirits

Study Links Six Common Sweeteners to Faster Cognitive Decline Over Eight Years

Adolescent Cannabis Use Doubles Psychotic and Bipolar Disorder Risk, Large U.S. Study Finds

Red Meat, Diabetes Risk, and a Hypoxia-Inspired Therapy: New Findings

Harvard Meta-Analysis Links Spiritual Practices to Lower Risk of Hazardous Substance Use

Prospective U.S. Study Links Problematic Screen Use in Early Adolescence to Later Mental Health Risks

Large Harvard-Led Study Links Moderate Caffeinated Coffee and Tea Intake to Lower Dementia Risk

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