Development and validation of the Pediatric Asthma kNowleDge and mAnagement (P.A.N.D.A) questionnaires.

Face and content validity and reliability of the PANDA questionnaires was established, with an appropriate comprehension level and length. Other types of validation like construct validity and responsiveness would need to be assessed to complete the validation of the questionnaires. The PANDA questionnaires could be used for research and in everyday practice.