Additional file 1 of Seven-chain adaptive immune receptor repertoire analysis in rheumatoid arthritis reveals novel features associated with disease and clinically relevant phenotypes

Additional file 1: Table S1. Main clinical and epidemiological characteristics of the study population. All RA patients, RA patients at baseline, RA patients after 12 weeks of TNFi therapy and control individuals are separately characterized. Abbreviations: N, sample size; NA, not applicable; M, mean; RA, rheumatoid arthritis.附加文件1：附表S1。本研究队列的主要临床与流行病学特征。所有类风湿关节炎（rheumatoid arthritis，RA）患者、基线期类风湿关节炎患者、接受肿瘤坏死因子抑制剂（Tumor Necrosis Factor Inhibitor，TNFi）治疗12周后的类风湿关节炎患者，以及对照个体，均分别进行了特征描述。缩略语说明：N为样本量；NA为不适用；M为均值；RA为类风湿关节炎。