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health.dialysis-adequacy-kt-v Calculator
Calculates Kt/V (dialysis adequacy index) from pre and post-dialysis urea nitrogen using the Daugirdas second-generation formula. Kt/V ≥1.2 per session (or eKt/V ≥1.4 for HD three times weekly) is the KDOQI minimum standard for adequate haemodialysis.
Inputs
Pre Bun Mg Dl
Reference formula or conversion factor shown for context.
Post Bun Mg Dl
Reference formula or conversion factor shown for context.
Ultrafiltration L
Three-dimensional space occupied (m³ or L). 1 m³ = 1,000 L.
Body Weight Post Kg
Body or object weight. For health calculators, usually in kg or lbs.
Results
Kt/V (Daugirdas formula)
The specific form or variant of the result.
URR (urea reduction ratio)
The proportional relationship between two quantities.
pre/post BUN ratio R
The proportional relationship between two quantities.
target Kt/V
Reference formula or conversion factor shown for context.
URR target
Reference formula or conversion factor shown for context.