Languages supported
120+
Human concierge in the participant's own language
ePRO completion achieved
92–98%
With active human follow-up and structured outreach
Patient issues resolved
Proactively
Before friction becomes dropout signal
Patient Engagement Layer
Support → inform → motivate → retain
What Clinical Trial Patient Engagement Actually Requires
Patient engagement in clinical trials is frequently equated with app notifications and reminder emails. That is a narrow and often inadequate view of what keeping a participant on-protocol actually requires.
- Clarity: participants need to understand what is being asked throughout the study, not just at onboarding
- Accessibility: instructions and support must work across languages, literacy levels, and technology comfort
- Responsiveness: when a participant has a question or encounters friction, the response must be timely and human
- Continuity: engagement cannot be front-loaded at enrollment and then left to automation
- Recovery: when participants disengage, there must be a layer that detects it and acts before dropout is permanent
These requirements do not come packaged in most eCOA platforms. They require a purpose-built engagement infrastructure.
Why Reminders Are Not Enough
Automated reminders improve completion rates modestly in simple, short-duration studies. In complex protocols, they do not address the actual reasons participants stop complying.
- A participant confused about a diary question does not need another push notification
- A participant struggling with a wearable device needs troubleshooting, not another reminder to sync
- A participant who has lost confidence in the study needs a real conversation
- A participant dealing with a life event needs flexibility, not a standardized re-enrollment message
Each of these situations requires a human response. That is why Delve builds the Concierge layer around the digital infrastructure rather than expecting the platform to solve every engagement gap.
Engagement Across the Study Lifecycle
Strong engagement is not a single campaign or an onboarding effort. It is a model that adapts to where participants are in their study journey.
- Pre-study and screening: clear communication about what participation involves reduces early dropout
- Onboarding: technology setup, device training, and first-use support reduce the friction window
- Active participation: proactive check-ins, task reminders, and compliance monitoring keep patterns visible
- Mid-study fatigue: targeted outreach and motivation support reduce the week-six disengagement window
- Long-duration follow-up: sustained engagement infrastructure prevents adherence decay over months and years
Delve Health can be deployed across the full lifecycle or embedded into specific high-risk windows where engagement historically degrades.
Four Layers of Meaningful Patient Engagement
Real engagement combines technology with human judgment. Each layer addresses a different dimension of participant compliance.
Human Concierge Support
Multilingual patient support in 120+ languages that handles questions, friction, and recovery when automation is not enough.
Structured eCOA Workflows
Patient-facing assessments designed for usability and completion, with follow-up logic built in from the start.
Wearable Support Infrastructure
Device onboarding, troubleshooting, and wear-time monitoring so technology burden does not become dropout risk.
Real-Time Engagement Visibility
Live compliance trends, support signals, and engagement patterns surfaced before problems compound into data loss.
Frequently Asked Questions
What is patient engagement in clinical trials?
Patient engagement refers to the strategies, tools, and support structures that keep trial participants informed, compliant, and actively completing study requirements from enrollment through final visit.
Why do engagement strategies often fall short in clinical trials?
Most engagement strategies rely on automated reminders and digital platforms. These address scheduling but not confusion, language barriers, device friction, or the mid-study fatigue that drives most real-world dropout.
How is Delve Health's engagement model different?
Delve pairs digital infrastructure with a human Concierge layer. When compliance patterns signal disengagement, trained support teams reach out in the participant's language, resolve friction, and restore on-protocol behavior before dropout.
Can patient engagement support be added to an existing study?
Yes. Delve can be deployed into active studies where retention or compliance is under pressure, and can be integrated with existing eCOA and wearable platforms.
What languages does Delve Concierge support?
Delve Concierge supports patient communication in 120+ languages, covering the language diversity typical in global multi-site clinical programs.
Engagement That Actually Moves Compliance Numbers
If your study depends on high completion rates and defensible data, patient engagement must be operationally owned from enrollment through final visit.
Discuss Your Engagement Model