Mourits等(1989)提出一种评价TAO活动性的评分标准，l即临床活动性评分标准，l即临床活动性评分(clinical1activity-1score，lCAS)，l能够评估疾病进展以指导免疫抑制治疗(见下表)。

引自：i

Mourits1MP.Koornneef1L.Wiersinga1WM，let1al119891Clinical11criteria1for1the1assessmetil1of1disease1activity1in1Graves’ophthalmopathy:anovel1approach1Br1J1Ophthal1tool，l173：i639～644

Mourits1MP.Prummel1MF,1Wiersiflga1WM.et1a1.19971Clinical1activity1score1as1a1guide1in1the1management1of1patients1with1Graves’ophthalmopathy，lClin1EndocrinoI(Oxf)，l471：i9～14