Asthma self‐efficacy
asthma
ASTHMA ATTACK, ASTHMA
To assess the adolescents' self‐efficacy, an ASQ was used that included five aspects of asthma control (five items), dealing with acute asthma attack (six items), regular use of medication (one item), stimuli and environment (four items), and relationship with the physician (four items), and the responses were scored in five scales: at all (score 1), low (score 2), relatively (score 3), high (score 4) and perfectly (score 5) respectively. Its reliability coefficient has been reported in the study by Martin et al. 0.82 (Martin et al., 