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. Author manuscript; available in PMC: 2013 Aug 6.
Published in final edited form as: Clin Rheumatol. 2012 Dec 28;32(5):617–621. doi: 10.1007/s10067-012-2145-7

Table 3.

Associations between the presence of autoantibodies and pulmonary fibrosis in Chinese SSc patients

Pulmonary fibrosis
p value OR CI
+ Total
ATA + 161 (86.1 %) 26 (13.9 %) 187 0.001 2.97 1.68–5.36
95 (67.4 %) 46 (32.6 %) 141
ACA + 23 (52.3 %) 21 (47.7 %) 44 0.001 0.24 0.12–0.47
233 (82 %) 51 (18 %) 284
Anti-RNAP3 + 3 (75 %) 1 (25 %) 4 0.615 0.7 0.1–4.85
191 (77 %) 57 (23 %) 248
Anti-U1RNP + 41 (83.7 %) 8 (16.3 %) 49 0.959 1.08 0.47–2.45
165 (82.1 %) 36 (17.9 %) 201