🏥 Hospital Solution

Making Prevention Billable for Hospitals

ReHealth Core supports hospitals with cardiovascular risk stratification, intervention records, PSM causal attribution, and auditable evidence packages for internal program evaluation and discussions with commercial insurers, employers, or partners.

Predict cardiovascular risk 1-3 years early, enable proactive intervention, and prove prevention value to payers with PSM causal evidence. HIS integration in under 2 weeks.

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0.839

Cardiovascular AUC

1-3年

Early risk identification

Clinical features

<2周

HIS integration time

Core Challenges

Three Structural Barriers in Preventive Medicine

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Too Late to Detect

Traditional checkups happen once a year. Cardiovascular events often occur within months of a "normal" exam. Hospitals lack continuous monitoring for high-risk patients.

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Unquantifiable Outcomes

Prevention departments work hard but cannot prove intervention value to management, insurers, or payers. Without causal evidence, prevention stays a cost center.

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Data Silos

HIS, wearables, and outpatient follow-up data are fragmented. No complete patient health trajectory means no dynamic risk prediction input.

ReHealth Core Solution

Four Steps to Close the Prevention Loop

Multi-Dimensional Cardiovascular Risk Prediction

16 clinical features, AUC 0.839 risk model with real-time SHAP attribution. Risk signals push directly to physician workstations with <200ms response.

AUC 0.83916 FeaturesSHAP Attribution<200ms

Personalized Intervention Generation

AI generates draft recommendations for lifestyle, follow-up, and digital-health tools. They are reviewed by clinicians before use and do not include medication, dosage, or treatment recommendations. The system records intervention trajectories for subsequent outcome evaluation.

Clinician ReviewLifestyleTracking

PSM Causal Attribution

Propensity score matching (PSM) helps reduce bias from observed confounding and reports ATT with a 95% confidence interval. PSM does not control unobserved confounding; decisions with financial consequences require additional validation or prospective study design.

PSMATT95% CIStudy Methodology

Billable Evidence Report Generation

Generate standardized evidence packages (PDF + structured JSON) with methodology, match-quality assessment, effect estimates, and scope statements for commercial insurers, employers, or partners to evaluate and discuss programs. This stage does not rely on an incremental public-insurance payment pathway.

PDF + JSONProgram EvaluationStandardized

Integration Process

HIS Integration Designed Around Each Project

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Requirements

Confirm data fields and integration method

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API Integration

Standard RESTful, HIS/HL7 support

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Testing

Sandbox environment, data quality assessment

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Go Live

Risk signals push to workstation

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Attribution

Regular PSM causal evidence reports

Value Comparison

ReHealth Core vs. Traditional Prevention

Dimension	Traditional Prevention	ReHealth Core
Risk Monitoring	Once a year	Real-time continuous
Early Detection	After the event	1-3 years early
Effect Quantification	Cannot quantify	PSM causal evidence
Payer-Accepted Evidence	No standard evidence	Billable evidence report
HIS Integration	Data silos	Standard APIs, integration scoped per project
Data Compliance	Relies on internal measures	Federated learning, data on-premise

FAQ

Hospital Partnership FAQ

How does ReHealth Core integrate with existing HIS systems?

We provide standard RESTful APIs and scope integration at project kickoff based on hospital systems, data scope, and security requirements. Agreed JSON/HL7 FHIR formats can be supported; interfaces, timelines, and deployment are defined in the project plan.

How is patient data kept secure?

Medical-grade federated learning: raw patient data stays on-premise at all times. Only differentially-private model gradients are uploaded. Compliant with PIPL, Data Security Law, and Cybersecurity Law.

How can hospitals use a PSM evidence package?

ReHealth Core's PSM reports include ATT, confidence intervals, match-quality assessment, and scope statements. They provide methodological material for program evaluation by commercial insurers, employers, or partners; they are not equivalent to public-insurance payment eligibility or an NMPA registration submission.

User Service Endpoint

ReHealth Link is distributed to programme users by partner institutions through invitation codes or QR codes, connecting sustained service, user feedback and programme support within authorized scope. It is not available for direct consumer purchase or self-service enrollment. Explore the product →

Ready to Learn More?

Contact us to discuss how ReHealth Core can support preventive-program evaluation and evidence preparation for your hospital.

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