Table 2.
Autoantibody | Positive*
|
P-value |
||||
Non-cGVHD (n=31) | cGVHD (n=34) | HC (n=32) | Non-cGVHD vs. cGVHD | HC vs. non-cGVHD | HC vs. cGVHD | |
Any autoantibody | 21 (67.7) | 25 (73.5) | 3 (9.4) | 0.506 | <0.0003a | <0.0001a |
ANA (IFA) | 17 (54.8) | 19 (55.9) | 2 (6.2) | 0.978 | <0.0001a | <0.0001a |
Anti-U1-nRNP | 0 (0.0) | 2 (5.9) | 0 (0.0) | 0.345 | 0.345 | |
Anti-Sm | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-SS-A | 4 (12.9) | 1 (2.9) | 1 (3.1) | 0.148 | 0.148 | 0.966 |
Anti-Ro/SS-A 52 kDa | 6 (19.4) | 6 (17.6) | 1 (3.1) | 0.772 | 0.047a | 0.049a |
Anti-SS-B | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-Scl-70 | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-Jo-1 | 1 (3.2) | 0 (0.0) | 0 (0.0) | 1.000 | 1.000 | |
Anti-CENP-A | 1 (3.2) | 1 (2.9) | 0 (0.0) | 1.000 | 1.000 | 1.000 |
Anti-CENP-B | 2 (6.5) | 1 (2.9) | 0 (0.0) | 0.345 | 0.500 | 1.000 |
Anti-PM-Scl100 | 0 (0.0) | 2 (5.9) | 0 (0.0) | 0.500 | 0.500 | |
Anti-PM-Scl75 | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-PCNA | 0 (0.0) | 1 (2.9) | 0 (0.0) | 1.000 | 1.000 | |
Anti-dsDNA | 0 (0.0) | 1 (2.9) | 0 (0.0) | 1.000 | 1.000 | |
Anti-nucleosomes | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-histones | 0 (0.0) | 3 (8.8) | 0 (0.0) | 0.173 | 0.173 | |
Anti-ribosomal P protein | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
AMA-M2 (LIA) | 1 (3.2) | 3 (8.8) | 0 (0.0) | 0.148 | 1.000 | 0.173 |
Anti-RP11 | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-RP155 | 1 (3.2) | 0 (0.0) | 0 (0.0) | 1.000 | 1.000 | |
Anti-fibrillarin | 2 (6.5) | 0 (0.0) | 0 (0.0) | 0.345 | 0.345 | |
Anti-NOR90 | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-Th/To | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-Ku | 0 (0.0) | 1 (2.9) | 0 (0.0) | 1.000 | 1.000 | |
Anti-PDGFR | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
ACLA | 1 (3.2) | 0 (0.0) | 0 (0.0) | 1.000 | 1.000 | |
Anti-CCP | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-PR3 (ELISA) | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-MPO (ELISA) | 0 (0.0) | 3 (8.8) | 0 (0.0) | 0.159 | 0.107 | |
Anti-SLA/LP | 1 (3.2) | 3 (8.8) | 0 (0.0) | 1.000 | 1.000 | 0.148 |
Anti-LC-1 | 0 (0.0) | 0 (0.0) | 0 (0.0) | |||
Anti-LKM-1 | 0 (0.0) | 0 (0.0) | 0 (0.0) |
Data are expressed as number (percentage).
Statistical significance between the groups (P<0.05). GVHD, graft-versus-host disease; cGVHD, chronic GVHD; ANA, anti-mitochondrial antibody; nRNP, nuclear ribonucleoprotein; Scl-70, topoisomerase I; Jo-1, histidyl-tRNA synthetase; CENP, centromere protein; PM, polymyositis; PCNA, proliferating cell nuclear antigen; RP, proteinase; NOR90, nucleolar organizing region 90; PDGFR, platelet-derived growth factor receptor; ACLA, anti-cardiolipin antibody; CCP, cyclic citrullinated peptide antibody; ELISA, enzyme-linked immunosorbent assay; MPO, myeloperoxidase; SLA/LP, soluble liver antigen/liver pancreas; LC-1, liver cytosolic antigen type 1; LKM-1, liver kidney microsomal type 1 antibody