Kaplan D
J Rheumatol. 1986 Oct;13(5):875-7.
Ninety-six women with rheumatoid arthritis (RA) were found to have an abortion ratio higher than that of a comparison group (p = 0.005). This was true even before the onset of their RA (p = 0.007). The fertility rate of the patients with RA was not different from the control patients. This suggests the presence of a "rheumatoid diathesis" which long antedates the expression of the disease.
研究发现,96名类风湿关节炎(RA)女性的流产率高于对照组(p = 0.005)。即便在她们患类风湿关节炎之前,情况也是如此(p = 0.007)。类风湿关节炎患者的生育率与对照患者并无差异。这表明存在一种早在疾病表现之前就已存在的“类风湿素质”。