Background
Most hospitalized patients with asthma or chronic obstructive pulmonary disease (COPD) misuse respiratory inhalers. An in-person educational strategy, teach-to-goal (TTG), improves inpatients’ inhaler technique.
Objective
To develop an effective, portable education intervention that remains accessible to hospitalized patients post-discharge for reinforcement of proper inhaler technique.
Methods
A mixed methods approach at an urban academic hospital was used to iteratively develop, modify and test a virtual teach-to-goal™ (V-TTG™) educational intervention using patient end-user feedback. A survey examined access and willingness to use technology for self-management education. Focus groups evaluated patients’ feedback on V-TTG™’s access, functionality, and quality.
Results
Forty-eight participants completed the survey with most reporting having internet access; 77% used the internet at home and 82% used the internet at least once every few weeks. Over 80% reported they were somewhat or very likely to use V-TTG™ to gain skills to improve their health. Most participants reported smart phone access (73%); half owned laptop computers (52%). Participants with asthma versus COPD were more likely to own a smartphone, have a data plan, and have daily internet use (p<0.05). Nine focus groups (n=25) identified themes for each domain: access--platform and delivery, internet access, and technological literacy; functionality--usefulness, content, and teaching strategy; and quality-- clarity, ease of use, length, and likability.
Conclusion
V-TTG™ is a promising educational tool for improving patients’ inhaler technique, iteratively developed and refined with patient input. Patients in our urban, academic hospital overwhelmingly reported access to platforms and willingness to use V-TTG™ for health education.
Primary Funding
National Heart Lung and Blood Institute (NIH K23HL118151).