Table 4 Effect of co-positivity of anti-dsDNA, anti-nucleosome, and anti-smith on SLEDAI score
Group | Mean Rank of SLEDAI | P value |
|---|---|---|
One positive vs all negative | 10.05 vs 7.50 | 0.315 |
Two positive vs all negative | 27.08 vs 6.43 | 0.001 |
Three positive vs all negative | 19.00 vs 4.00 | 0.001 |
One positive vs two positive | 15.70 vs 27.95 | 0.016 |
One positive vs three positive | 10.10 vs 20.00 | 0.007 |
Two positive vs tree positive | 22.48 vs 48.57 | 0.001 |