Figure 3
From: Sex difference in IgE sensitization associated with alcohol consumption in the general population

Associations of serum gamma-glutamyl transferase (GGT) level with total and specific IgE levels in males. DF: Dermatophagoides farina; GGT: gamma-glutamyl transferase; SIgE: specific IgE. Tertile: Sex-specific tertiles of serum GGT were used for analyses. In males, the tertile cut-off points were <25 IU/L (T1, tertile 1), 25 to 43 IU/L (T2, tertile 2), and >43 IU/L (T3, tertile 3).