Table 4

Associated autoimmune diseases in 843 patients with myasthenia gravis (MG)

Autoimmune diseaseNumber of cases among:Total (% of all MG patients)
Women MG patientsMen MG patients
Thyroid disorder (TD)471360  (7.11)
Rheumatoid arthritis (RA)17926 (3.08)
Systemic lupus erythematosus (SLE)10212 (1.42)
Ankylosing spondylitis11 (0.11)
Crohn's disease22 (0.22)
Ulcerative colitis33 (0.33)
SLE+RA+TD4-150 11
SLE+TD4-150 33
RA+TD4-150 11
RA+SLE4-150 11
Total71  (14.97%)27  (7.31%)98 (11.62)
  • 4-150 Patients with two or three associated autoimmune disorders are included several times—that is, in each single disorder and in the disorder groups.