Table 5 Correlation between clinical manifestations and autoantibodies.
 | dsDNA (+) | P | Sm (+) | P | P (+) | P | R60 (+) | P | R52 (+) | P | SSB (+) | P | Centromere ( +) | P | SmRNP ( +) | P |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Patients number | 363 | Â | 296 | Â | 207 | Â | 347 | Â | 271 | Â | 151 | Â | 20 | Â | 328 | Â |
Fever (n = 264) | 196 | 0.009 | 156 | 0.191 | 116 | 0.031 | 184 | 0.07 | 135 | 0.859 | 83 | 0.164 | 8 | 0.348 | 176 | 0.041 |
Facial rash (n = 179) | 136 | 0.013 | 107 | 0.245 | 97 |  < 0.001 | 119 | 0.859 | 81 | 0.039 | 59 | 0.121 | 5 | 0.382 | 123 | 0.031 |
Oral ulcerations (n = 35) | 24 | 0.954 | 21 | 0.646 | 12 | 0.525 | 25 | 0.481 | 21 | 0.299 | 8 | 0.428 | 1 | 0.761 | 28 | 0.026 |
Alopecia (n = 84) | 67 | 0.02 | 57 | 0.02 | 38 | 0.228 | 61 | 0.161 | 48 | 0.261 | 27 | 0.448 | 1 | 0.171 | 61 | 0.034 |
Reynold’s phenomenon (n = 93) | 58 | 0.127 | 64 | 0.007 | 35 | 0.708 | 62 | 0.876 | 53 | 0.245 | 19 | 0.052 | 3 | 0.746 | 77 |  < 0.001 |
NPSLE (n = 16) | 8 | 0.095 | 6 | 0.124 | 5 | 0.5 | 11 | 0.812 | 9 | 0.701 | 7 | 0.177 | 1 | 0.605 | 6 | 0.037 |
Serositis (n = 101) | 80 | 0.014 | 60 | 0.48 | 39 | 0.866 | 68 | 0.749 | 61 | 0.047 | 31 | 0.624 | 8 | 0.016 | 61 | 0.651 |
Appendicular rash (n = 95) | 59 | 0.108 | 57 | 0.419 | 50 | 0.003 | 61 | 0.689 | 43 | 0.178 | 19 | 0.038 | 3 | 0.741 | 74 | 0.001 |
PAH (n = 39) | 33 | 0.021 | 38 | 0.181 | 14 | 0.009 | 34 | 0.151 | 32 | 0.658 | 14 | 0.37 | 3 | 0.587 | 40 | 0.36 |
ILD (n = 59) | 20 | 0.013 | 21 | 0.751 | 8 | 0.012 | 20 | 0.044 | 19 | 0.716 | 10 | 0.66 | 0 | 0.196 | 25 | 0.815 |
Arthritis (n = 256) | 183 | 0.232 | 145 | 0.869 | 108 | 0.195 | 164 | 0.369 | 132 | 0.985 | 72 | 0.774 | 6 | 0.087 | 165 | 0.334 |
Renal disorder (n = 176) | 140 |  < 0.001 | 100 | 0.858 | 62 | 0.17 | 121 | 0.34 | 97 | 0.242 | 64 | 0.006 | 8 | 0.527 | 110 | 0.962 |