From: Neuropsychiatric lupus erythematosus in a cohort of Egyptian patients
 | Group I (n = 68) | Group II (n = 66) | p |
---|---|---|---|
SLICC calculated | |||
 Median (Min.–Max.) | 2 (0–6) | 1 (0–6) |  |
 Mean ± SD | 1.9 ± 1.7 | 1.4 ± 1.3 | 0.067 |
SLEDAI | |||
 Median (Min.–Max.) | 4 (0–37) | 4 (0–29) |  |
 Mean ± SD | 7.4 ± 9.6 | 6.3 ± 7.5 | 0.952 |
Antiphospholipid syndrome | 17 (25%) | 7 (10.6%) | 0.030* |