mCare: using secure mobile technology to support soldier reintegration and rehabilitation.

Background: The U.S. Army Medical Department conducted a pilot mobile health project to determine the requirements for coordination of care for "Wounded Warriors" using mobile messaging. The primary objective was to determine if a secure mobile health (mhealth) intervention provided to geographically dispersed patients would improve contact rates and positively impact the military healthcare system.

Methods And Materials: Over 21 months, volunteers enrolled in a Health Insurance Portability and Accountability Act-compliant, secure mobile messaging initiative called mCare. The study included males and females, 18-61 years old, with a minimum of 60 days of outpatient recovery. Volunteers were required to have a compatible phone. The mhealth intervention included appointment reminders, health and wellness tips, announcements, and other relevant information to this population exchanged between care teams and patients.

Results: Provider respondents reported that 85% would refer patients to mCare, and 56% noted improvement in appointment attendance (n=90). Patient responses also revealed high acceptability of mCare and refined the frequency and delivery times (n=114). The pilot project resulted in over 84,000 outbound messages and improved contact rates by 176%.

Conclusions: The mCare pilot project demonstrated the feasibility and administrative effectiveness of a scalable mhealth application using secure mobile messaging and information exchanges, including personalized patient education.