Assessment | Application | Number of items | Recall period(s) | Advantages | Disadvantages |
---|---|---|---|---|---|
Angioedema Activity Score (AAS) [51] | Recurrent angioedema | 5 | 24Â h | Brief Good internal consistency | Prospective nature limits compliance |
HAE Activity Score (HAE-AS) [52] | HAE-C1-INH | 12 | 1Â month and 6Â months | Allows for assessment of attack variability over time | Requires accurate recall over 6Â months |
Angioedema Quality of Life (AE-QoL) Questionnaire [57] | Recurrent angioedema | 17 | 4Â weeks | Good psychometric properties Good internal consistency | Time-consuming Not HAE specific |
Hereditary angioedema quality of life (HAE-QoL) [61] | HAE-C1-INH | 25 | 6Â months | HAE specific Good internalconsistency | Time-consuming Requires accurate recall over 6Â months |
United States Hereditary Angioedema Association Quality of Life (HAEA-QoL) Survey [65] | HAE-C1-INH | 27 | NR | NR | Validation studies are needed |
Generic health status | 36 | 1Â week and 4Â weeks | Useful for comparisons | Less specific Low sensitivity | |
Generic health status | 5 | No recall period | Useful for comparisons Easy to administer | Less specific Low sensitivity | |
Angioedema Control Test (AECT) [59] | Recurrent angioedema | 4 | 4Â weeks and 3Â months | Brief Simple scoring | Validation studies are needed |