DAS28 計算機 (ESR/CRP)
壓痛關節數(Tender joints)
已選:0 / 28
腫脹關節數(Swollen joints)
已選:0 / 28
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