Table 6. The summarized REACH diagnostic criteria for AD.
| 2 major or more | AD with eczema on the antecubital or popliteal fossae |
| 1 major+4 minor or more | AD without eczema on the antecubital or popliteal fossae |
| 2 major or more | AD with eczema on the antecubital or popliteal fossae |
| 1 major+4 minor or more | AD without eczema on the antecubital or popliteal fossae |