“…A range of qualitative studies, which have mainly used a thematic approach to analysis, and reviews have attempted to understand the factors influencing adherence to treatment in CF for adolescents and adults (Abbott, Havermans, & Hart, ; Arias‐llorente, García, & Martín, ; Foster et al ., ; George et al ., ; Hogan, Bonney, Brien, Karamy, & Aslani, ; Hoo, Boote, Wildman, Campbell, & Gardner, ; Horky, Sherman, Laura, Polvinen, & Rich, ; Lask, ; Macdonald et al ., ; Pakhale et al ., ; Sawicki, Heller, Demars, & Robinson, ). These have tended to find that adherence to treatment is reported to be influenced by the extent of treatment burden, having the time to do treatment, having a routine, forgetting to do treatment, a person's identity, perceptions of control, and social support.…”