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Randomized Controlled Trial
. 2020;117(5):64-71.
doi: 10.3238/arztebl.2020.0064.

An Internet-Based Asthma Self-Management Program Increases Knowledge About Asthma

Benedikt Kohler  1 , Christina Kellerer, Konrad Schultz, Michael Wittmann, Oxana Atmann, Klaus Linde, Alexander Hapfelmeier, Antonius Schneider
Affiliations
Randomized Controlled Trial

An Internet-Based Asthma Self-Management Program Increases Knowledge About Asthma

Benedikt Kohler et al. Dtsch Arztebl Int. 2020.

Abstract

Background: Asthma education (AE) is associated with reduced hospitalization and disability. We compared the effectiveness of an electronic AE program (eAEP) with a conventional face-to-face AE program (presence-based AEP; pAEP) for asthma knowledge (AK) with regard to self-management.

Methods: A randomized controlled pilot study was conducted in a pulmonary reha- bilitation clinic. AK was determined by means of the Asthma Knowledge Test (AKT). The change in AKT score within each group was calculated with a paired t-test. Group differences were estimated with adjusted linear regression models.

Results: In the intervention group (n = 41), the AKT score increased from 41.57 (standard deviation 5.63) at baseline to 45.82 (3.84) after completion of the eAEP (p < 0.001), and again to 47.20 (3.78) after completion of the pAEP (p = 0.046). In the control group (n = 41), the score increased from 41.73 (4.74) at baseline to 45.72 (3.65) after completion of the pAEP (p < 0.001). There was no relevant differ- ence in knowledge gain between the eAEP and the pAEP group after completion of the corresponding educational sessions (p = 0.881). The AKT score was higher in the eAEP group after obligatory participation in pAEP than in the group that only completed the pAEP (p = 0.020).

Conclusion: An internet-based AEP could help to reduce the knowledge deficits of a large proportion of patients with asthma.

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Figures

Figure 1
Figure 1
Study design AKT, asthma knowledge test; eAEP, electronic asthma education program; pAEP, presence-based asthma education program
Figure 2
Figure 2
Flow chart of the study COPD, chronic obstructive pulmonary disease; eAEP, electronic asthma education program; pAEP, presence-based asthma education program
See this image and copyright information in PMC

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