Asthma- specific Pediatric Quality of Life Instrument

Hello! I am new to the field and wanted to know if anyone has suggestions on a validate instrument to measure QOL for pediatric asthma patients (specific to asthma).  I am familar with the PedsQL, but I am looking for other options.

Thank you!

The EPR-3 describe 3 choices on the impairment components: ATAQ: well control 0, not well controlled 1-2 and wery poorly controlled 3-4
ACQ: well control /=1.5 and wery poorly controlled N/A
ant the ACT: well control >/=20, not well controlled 16-19 and wery poorly controlled

We use the ACT at our hospital