Table 3: ACE genotype frequency for the groups and anaphylaxis grades.

ACE genotype DDIDIIHealthy controlsAtopicsAnaphylaxisCutaneous and RS

Healthy controls (HC) 53 (45%)44 (37%)22 (18%)
Atopic controls 15 (31%)26 (53%)8 (16%)
Anaphylaxis 30 (25%)58 (50%)32 (25%)
Cutaneous & respiratory anaphylaxis 15 (56%)12 (44%)0 (0%)
Airway angioedema CVS collapse 15 (16%)46 (49%)32 (35%)

Traditional grades of anaphylaxisDDIDIIGrade 1
value
Grade 2
value
Grade 3
value

Grade 14 (40%)5 (50%)1 (10%)
Grade 29 (17%)
25 (46%)20 (37%)
Grade 316 (31%)26 (51%)9 (18%)
Grade 41 (20%)2 (40%)
2 (40%)