Introduction:Many patients struggle with colonoscopy preparation, which is complex and can be an uncomfortable as well as a time-consuming process. The confusion and anxiety from the preprocedure process may lead patients to delay their colonoscopy or skip it altogether. Digital health technology that focuses on patient engagement can play an important role in promoting colorectal cancer screening.Methods:A digital preprocedure instruction program was implemented for outpatient colonoscopy by sending critical reminders and instructions to patients through a series of short message service messages and/or emails. Eligible patients included English speakers on GoLYTELY®/NuLYTELY® or MiraLAX® preparation regimens with a valid cellphone or email address in the electronic health record. We examined the impact of digital instructions on bowel preparation quality, no-show and same-day cancellations over a 3-month period between an intervention group of 756 patients and a control group of 2,103 patients. Patients who enrolled in the digital instructions also received a patient satisfaction survey.Results:Our controlled study demonstrated the effectiveness of digital instructions to reduce no-show and same-day cancellation rates for outpatient colonoscopy from 10.40% to 6.08% (p < 0.001). Bowel preparation quality was not significantly different between the two groups (p = 0.23). However, 90% of patients who enrolled in the program rated their satisfaction with the digital reminders very highly.Discussion:A digital preprocedure instruction program can have a positive impact on operational efficiency, quality of care, and patient satisfaction. This study shows how digital health tools can effectively engage patients scheduled for a colonoscopy, increase appointment adherence, and, therefore, lead to better cancer screening.
Keywords: e-health; education; technology; telehealth; telemedicine.