Mar 29, 2026UACR vs. UPCR: Which Kidney Test Tells You More?UACR vs. UPCR for kidney and cardiovascular risk: why albumin-specific testing usually gives metabolic-health trackers a clearer signal.uacrupcrkidney functionRead article →
Mar 27, 2026Skin Autofluorescence: The Glycation Clock Before DiabetesSkin autofluorescence may reveal long-term tissue glycation before diabetes appears. What 82,870 adults show about smoking, BMI, kidneys, and exercise.skin autofluorescenceagesglycationRead article →
Mar 27, 2026Why BMI May Not Be an Independent Multimorbidity DriverA Mendelian randomization study reshuffles cardiometabolic priorities: BMI and screen time may act through blood pressure and glucose.bmicardiometabolic riskmendelian randomizationRead article →
Mar 22, 2026Why a “Normal” Ferritin May Still Signal Iron DeficiencyFerritin reference ranges may miss iron deficiency. New ROC analysis proposes higher sex-specific cutoffs—but one study cannot settle the question.ferritiniron deficiencyreference rangesRead article →
Mar 22, 2026AI for IBS Diagnosis: Why 99% Accuracy Is Not EnoughAI models report up to 99% accuracy for IBS diagnosis, but six small case-control studies and zero external validations leave major gaps.gut microbiomeibsai diagnosticsRead article →
Feb 23, 2026Cancer Biomarkers: Three Real Studies, Zero Actionable InsightThree cancer biomarker studies in Cell and Nature Medicine reviewed: real science, real limitations, and zero reasons to change anything you do tomorrow.liquid biopsycancer screeningcolorectal cancerRead article →