IL4 and diabetes mellitus: The patients with DM showed higher levels of HV-IL4 and HV-INFγ than non-diabetic patients (respectively 8.61±5.61 vs. 2.91±4.17 pg/mL p = 0.008 and 12.03±4.00 vs. 8.33±5.98 pg/mL; p = 0.03) (Table 4).