A digital health intervention that allows patients to self-order tests can increase colorectal cancer screening, a recent study found. The randomized controlled trial examined the effect of a digital health intervention, Mobile Patient Technology for Health-CRC (mPATH-CRC), on rates of CRC screening. 450 patients (223 in the mPATH-CRC group and 227 in usual care) from 6 community-based primary care practices who were scheduled for a primary care visit and due for routine CRC screening were included. The iPad application displays a CRC screening decision aid, lets patients order their own screening tests, and sends automated follow-up electronic messages to support patients. The primary outcome was chart-verified completion of CRC screening within 24 weeks. Researchers found:

• Baseline characteristics were similar between groups.
• Screening was completed by 30% of the mPATH-CRC participants vs 15% in the usual care group.
• Compared with usual care, more mPATH-CRC participants could state a screening preference, planned to be screened within 6 months, discussed screening with their provider, and had a screening test ordered.
• Approximately half of mPATH-CRC users “self-ordered” a test.