Son Doctor Medical Calculator – SonDoctor.com × HSI (Hepatic Steatosis Index) Calculator HSI = 8 × (ALT/AST ratio) + BMI (+2, if female; +2, if diabetes mellitus) Gender: Male Female BMI Input: Height/Weight Direct BMI Height (cm) : Weight (kg) : BMI (kg/m²) : AST (U/L) : ALT (U/L) : Check if diabetic HSI Score HSI ＜ … Read more
Medical Calculator – SonDoctor.com × Total Sodium Deficit Calculator in Hyponatremia Male: (Desired Na – Measured Na) × 0.6 × Weight(kg) Female: (Desired Na – Measured Na) × 0.5 × Weight(kg) Measured Serum Sodium (mmol/L) : Target Serum Sodium (mmol/L) : Body weight (kg) : Male | Female *Normal saline 1L contains 154 mEq of … Read more
Medical Calculator – SonDoctor.com × APRI (AST to Platelet Ratio Index) Calculator APRI = ((AST level / AST ULN) / PLT[×109/L]) × 100 AST (U/L) : ULN of AST (U/L) : ※ ULN : Upper Limit of Normal Platelet (109/L=103/㎕) : *Note on platelet unit: If the count is 230,000/μL, enter “230” only. (Normal reference: … Read more
Medical Calculator – SonDoctor.com × HOMA Calculator (HOMA-IR, HOMA-%β, HOMA-%S) HOMA-IR : HOmeostatic Model Assessment for Insulin Resistance Fasting Glucose (mg/dL) : *Change Glucose Unit: mg/dLmmol/L (1 mmol/L = 18 mg/dL) Fasting Insulin (μU/mL) : *Change Insulin Unit: μU/mLpmol/L (1 μU/mL = 6.945 pmol/L) ※ HOMA-IR – ≤ 1.6: Normal – 1.6–2.5: Borderline – 2.5–3.8: … Read more
Medical Calculator – SonDoctor.com × HbA1c Calculator from Average Blood Glucose eAG: estimated Average Glucose HbA1c = (eAG + 46.7) / 28.7 Average Blood Glucose (mg/dL) :
Medical Calculator – SonDoctor.com × eAG (Estimated Average Glucose) Calculator using HbA1c eAG: estimated Average Glucose eAG = (28.7 × HbA1c) – 46.7 HbA1c (%)[NGSP] :
Medical Calculator – SonDoctor.com × FIB-4 (Fibrosis-4) Calculator Non-invasive tool to estimate liver fibrosis severity in patients with nonalcoholic fatty liver disease (NAFLD). FIB-4 = (Age x AST) / (PLT x √ALT) Age (year) : AST (U/L) : ALT (U/L) : Platelet (109/L=103/㎕) : *Note on platelet unit: If the count is 230,000/μL, enter “230” … Read more
Medical Calculator – SonDoctor.com × MAP (Mean Arterial Pressure) Calculator MAP = (SBP + (2 × DBP)) / 3 SBP (mmHg) : DBP (mmHg) : *SBP: Systolic Blood Pressure *DBP: Diastolic Blood Pressure
Medical Calculator – SonDoctor.com × HUGE (Hematocrit + Blood urea + GEnder) Calculator This calculator helps differentiate between normal aging kidney and chronic kidney disease (CKD) in patients over 70 using the HUGE formula: L = 2.505458 – [0.264418 x Hct] + [0.118100 x Urea] [+ 1.383960 if male] Hematocrit (%) : Serum Urea (mg/dL) … Read more
Medical Calculator – SonDoctor.com × Transferrin Saturation Calculator T.sat (%) = (Fe / TIBC) x 100 Serum Fe (mcg/dL) : Serum TIBC (mcg/dL) :