From: Hypergammaglobulinemia in the pediatric population as a marker for underlying autoimmune disease: a retrospective cohort study
Probability of autoimmune/autoinflammatory disease
HGB < 10 mg/dL
WBC < 5 ×10 3 /μL
CRP < 0.5 mg/dL
Female
Male
-
48%
24%
+
66%
40%
68%
42%
79%
56%
82%
60%
88%
72%
90%
74%
95%
86%