Reducing Early Readmissions After Percutaneous Coronary Intervention Through Smartphone-Delivered Video-Based...

Area of Science:

• Cardiology
• Digital Health
• Patient Education

Background:

• Over 900,000 percutaneous coronary interventions (PCI) are performed annually in the U.S.
• Gaps in PCI discharge education contribute to significant early readmissions, with up to 19% occurring within 30 days.
• The efficacy of video-based education for PCI discharge has not been established.

Purpose of the Study:

• To evaluate if smartphone-delivered video education, alongside standard instructions, reduces hospital readmissions post-PCI.
• To assess secondary outcomes including patient knowledge, satisfaction, medication adherence, lifestyle changes, and cardiac rehabilitation participation.

Main Methods:

• A study involving 81 patients undergoing PCI at an academic medical center.
• An intervention group received standard education plus 8 pre-discharge videos on smartphones.
• Data collected included demographics, knowledge, satisfaction, adherence, and 30-day readmissions.

Main Results:

• The smartphone video group showed significantly lower 14-day hospitalization (0% vs. 15.4%) and 30-day readmission rates (5% vs. 20%).
• Improved medication adherence (97.5% vs. 74.4%) and better understanding of instructions were observed in the video group.
• No significant differences were found in patient knowledge scores, cardiac rehabilitation enrollment, or satisfaction.

Conclusions:

• Smartphone-accessed videos are a practical, patient-centered tool for PCI discharge teaching.
• This method enhances self-management behaviors and effectively reduces early readmissions.
• Leveraging mobile technology offers a promising strategy to improve post-PCI care outcomes.