title: An intervention programme using the ASE-model aimed at enhancing adherence in adolescents with asthma.
abstract: A randomised controlled trial, involving 112 adolescents with asthma, and a 2-year follow-up was conducted to assess the impact of an intervention programme aimed at enhancing adherence to asthma medication. This programme had a duration of 1 year and consisted of an experimental group which received usual care from a paediatrician, but additionally attended individual and group sessions with an asthma nurse, and a control group which received usual care only. The programme aimed at enhancing adherence by stimulating a positive attitude, increasing feelings of social support, and enhancing self-efficacy. At baseline, and after 12-month (T1) and 24-month (T2) follow-up, the participants filled in questionnaires which were based on the concepts of the ASE-model. Adherence was assessed by self-report (range: 1-10) at the same points in time. After 12 months, 97 adolescents (87%) were available for follow-up, decreasing to 86 adolescents (77%) after 24 months. No statistically significant differences were found between the control and the experimental group, except for one. At T2, self-reported adherence appeared to be statistically significantly higher in the experimental group. In conclusion, there seems to have been no substantial effect of the intervention programme.
authors.affiliation: Institute for Research in Extramural Medicine, Vrije Universiteit, Amsterdam, The Netherlands.
authors.forename: S M
authors.initials: SM
authors.lastname: van Es
authors.forename: A F
authors.initials: AF
authors.lastname: Nagelkerke
authors.forename: V T
authors.initials: VT
authors.lastname: Colland
authors.forename: R J
authors.initials: RJ
authors.lastname: Scholten
authors.forename: L M
authors.initials: LM
authors.lastname: Bouter
mesh_terms: D000293:Adolescent; D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy*; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008960:Models, Psychological; D009426:Netherlands; D010349:Patient Compliance; D020377:Self Efficacy
chemical_list: D018927:Anti-Asthmatic Agents