Medical Calculator – SonDoctor.com

DAS28 計算機 (ESR/CRP)

壓痛關節數(Tender joints)
已選:0 / 28
身體插圖
腫脹關節數(Swollen joints)
已選:0 / 28
身體插圖
勾選有症狀的關節後會自動計數。
Inflammatory Marker
建議範圍:1–200 mm/hr
病人整體評估(Patient Global Assessment)
50 mm
Best Worst
結果

DAS28 (ESR/CRP) Fomula

  • DAS28-ESR = 0.56·√(TJC28) + 0.28·√(SJC28) + 0.70·ln(ESR) + 0.014·GH
  • DAS28-CRP = 0.56·√(TJC28) + 0.28·√(SJC28) + 0.36·ln(CRP+1) + 0.014·GH + 0.96
    • TJC28: Number of tender joints (0–28)
    • SJC28: Number of swollen joints (0–28)
    • ESR: mm/hr
    • CRP: mg/L
    • GH: Patient global health assessment visual analog scale 0–100 mm

DAS28 Result Interpretation

  • Remission: < 2.6
  • Low disease activity: ≤ 3.2
  • Moderate disease activity: > 3.2 and ≤ 5.1
  • High disease activity: > 5.1