Research Studies

Clinical Trials Epidemiology Longitudinal Studies Observational Studies Cohort Studies University Studies Public Health Clinical Research Meta-Analysis Twin Studies

Traffic-Related Air Pollution Tied to Increased Meningioma Risk

Quantified exposure–risk relationships for traffic pollutants reveal elevated meningioma risk, prompting calls for stricter emission standards.

Long-Term Study Links Vitamin K1 From Leafy Greens to Lower Vascular Disease Risk

Majority of US Infants Lack Bifidobacterium, Heightening Allergy Risk

Frequent Nightmares Triple Early Death Risk and Accelerate Biological Aging

Supreme Court Upholds Tennessee Ban on Gender-Affirming Care for Minors

Brain Circuit Underlying Sleep Debt Recovery Found in Mice

Walking 78 to 100 Minutes a Day Reduces Risk of Chronic Low Back Pain

Johns Hopkins Study Finds DASH4D Diet Cuts Blood Pressure in Adults With Type 2 Diabetes

Chickpeas and Black Beans Improve Key Health Markers in Adults With Pre-Diabetes

Moderate Caffeinated Coffee Linked to Healthy Aging in Women

Diverse ‘Flavonoid Five-A-Day’ Diet Linked to Lower Chronic Disease and Mortality

Modest Midlife Weight Loss Slashes Chronic Disease and Mortality Risks

Sugary Drinks and Fruit Juice Significantly Raise Type 2 Diabetes Risk

Replacing Sedentary Time with Activity or Sleep Cuts Risk of Second Heart Attack

Excessive Sleep Linked to Cognitive Decline, Especially in Depressed Individuals

Study Links 7,000–9,000 Daily Steps to Lower Cancer Risk

Prolonged Sitting Proven to Accelerate Cognitive Decline in Older Adults

Hearing Aids Shown to Strengthen Social Ties and Reduce Loneliness in Seniors

Study Links Tea, Dark Chocolate to Blood Pressure and Vessel Health Benefits

REM Sleep Apnea Linked to Brain Damage in Memory Regions, Study Finds