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Table 2 MMCD score for in-hospital KRT requirement in COVID-19 patients

From: Development and validation of the MMCD score to predict kidney replacement therapy in COVID-19 patients

  Variable MMCD Score
M Mechanical ventilation anytime during hospital staya  
  No 0
  Yes 11
M Sex  
  Women 0
  Men 1
C Creatinine (mg/dL) upon hospital presentation  
  < 1.2 0
  1.2–2.0 1
  2.0–3.5 2
  3.5–5.0 4
  ≥ 5.0 10
D Diabetes mellitus  
  No 0
  Yes 1
  1. a Invasive mechanical ventilation, except in those cases the dialysis preceded mechanical ventilation