RELIABILITY AND VALIDITY OF THE KAZAKH-LANGUAGE ACT QUESTIONNAIRE AS AN ASTHMA CONTROL TOOL.

Background: To date, several questionnaires have been developed as easy-to-use screening tools for assessing and monitoring asthma control as the Asthma Control Test (ACT). However, the assessment of the reliability of the ACT questionnaire translated into the Kazakh language has not been carried out yet. The study aimed to evaluate the reliability and validity of the Kazakh-language ACT questionnaire as an asthma control tool.