Amwell’s SilverCloud Achieves 74.4% Engagement, Reduces Disorders by 3.8% in Two Years
AMWL•In a 6,205-student trial at 26 colleges, Amwell’s SilverCloud digital health program achieved 74.4% engagement versus 30.2% for traditional care, reducing mental disorder prevalence by 4.3% at six weeks, 4.9% at six months and 3.8% at two years. The 3.8% reduction could save $1.18 million in mental health costs.
1. Trial Scope and Design
Amwell conducted a NIMH-funded randomized trial across 26 U.S. colleges, screening nearly 40,000 students and enrolling 6,205 at clinical or high risk for anxiety, depression, or eating disorders using a proactive outreach model rather than traditional self-referral pathways.
2. Engagement and Clinical Outcomes
Students offered SilverCloud engaged at a 74.4% rate compared with 30.2% for traditional behavioral health; this digital intervention reduced overall mental disorder prevalence by 4.3% at six weeks, 4.9% at six months and 3.8% at two years.
3. Economic Value of Prevention
The 3.8% lower prevalence at two years could translate into approximately $1.18 million in avoided mental health–related costs within the study sample, highlighting the economic benefits of early, scalable digital prevention strategies.
4. Broader Adoption Potential
These findings support integrating digital behavioral health solutions into higher education, health plans and other organizations, demonstrating a model for proactive screening and structured intervention that could improve access and long-term outcomes at population scale.
