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Breaking the access barrier: evaluating an asthma center's efforts to provide education to children with asthma in schools |
Cicutto L, Murphy S, Coutts D, O'Rourke J, Lang G, Chapman C, Coates P |
Chest 2005 Oct;128(4):1928-1935 |
clinical trial |
6/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: Yes; Blind subjects: No; Blind therapists: No; Blind assessors: No; Adequate follow-up: Yes; Intention-to-treat analysis: Yes; Between-group comparisons: Yes; Point estimates and variability: Yes. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed* |
OBJECTIVE: To evaluate an asthma education program for children with asthma that is delivered in their school by certified asthma educators from a local hospital-based asthma center. STUDY DESIGN: Randomized controlled trial. SETTING: Twenty-six elementary schools located in a suburb of Toronto. PARTICIPANTS: A total of 256 children in grades 2 to 5 with asthma and their parents were randomized to control and experimental groups. INTERVENTION: Children in the experimental group received the "Roaring Adventures of Puff" asthma education program over the course of six weekly 1-h sessions. Those in the control group continued receiving usual care. MEASUREMENTS AND RESULTS: Data collection involved measuring asthma quality of life, self-efficacy for managing asthma, school absenteeism, days of interrupted activity, health services use, and parental loss of time from work. Quality of life and self-efficacy data were collected from the children at baseline and 2 months. Telephone parental interviews conducted over 1 year were used to collect data on the remaining variables. Unpaired t test, analysis of variance, and Chi2 test were used to determine whether differences existed between the groups. The results are reported as the mean +/- SD. The experimental group demonstrated higher scores than the control group for self-efficacy (3.6 +/- 0.7 versus 3.8 +/- 0.9, respectively; p < 0.05) and quality of life (5.0 +/- 1.4 versus 5.5 +/- 1.4, respectively; p < 0.05). At 1 year, the experimental group demonstrated fewer mean urgent health-care visits (2.5 +/- 2.5 versus 1.7 +/- 1.9 visits per year, respectively; p < 0.01), days of missed school (4.3 +/- 5.7 versus 3.0 +/- 4.4 days per year, respectively; p > 0.05), and days of interrupted activity (9.1 +/- 10.5 versus 6.2 +/- 7.3 days per year; p < 0.01) related to asthma than the control group. There were no differences between the groups for parental work absenteeism or scheduled asthma visits. CONCLUSION: Providing an asthma education program to children in their school can significantly improve quality of life and reduce the burden of childhood asthma.
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