Levin R E, Weinstein A, Peterson M, Testa M A, Rothfield N F
Arthritis Rheum. 1984 May;27(5):530-8. doi: 10.1002/art.1780270508.
The sensitivity of the American Rheumatism Association's preliminary and revised criteria for the classification of systemic lupus erythematosus (SLE) was tested in 156 of our SLE patients. Eighty-eight percent met the 1971 preliminary criteria. Eighty-three percent fulfilled the 1982 revised criteria when arthritis was strictly defined (nonerosive arthritis) and 91% when arthritis was more liberally defined (nondeforming arthritis). Analysis revealed that of the 3 serologic tests added in the revised criteria (antinuclear antibody, anti-Sm, anti-DNA), the antinuclear antibody test accounted for the increased sensitivity of the revised criteria.
我们对156例系统性红斑狼疮（SLE）患者进行了测试，以检验美国风湿病协会（ARA）系统性红斑狼疮分类的初步标准和修订标准的敏感性。88%的患者符合1971年的初步标准。当严格定义关节炎（非侵蚀性关节炎）时，83%的患者符合1982年的修订标准；当更宽松地定义关节炎（非变形性关节炎）时，这一比例为91%。分析显示，在修订标准中新增的3项血清学检测（抗核抗体、抗Sm、抗DNA）中，抗核抗体检测使得修订标准的敏感性有所提高。
