A new data-driven system developed by researchers at the University of Kentucky is changing how the state responds to the opioid crisis. Known as Rapid Actionable Data for Opioid Response in Kentucky (RADOR-KY), the platform gives officials near-real-time insight into overdose trends across all counties.
The goal is simple but critical: use timely, accurate data to prevent overdoses and save lives.
What Is RADOR-KY and How It Works
RADOR-KY is a statewide surveillance dashboard that brings together opioid-related data from multiple sources into one place. It allows health departments, policymakers, and community organizations to monitor trends and respond quickly.
The system was developed by a research team led by Svetla Slavova and Jeffery Talbert, with support from a $3.1 million grant from the National Institute on Drug Abuse.
Work on the platform began in 2023, and it is now publicly accessible, making it a practical tool for both planning and action.
Why This System Matters Now
Kentucky has been heavily impacted by the opioid crisis. Overdose deaths reached a peak of 2,257 in 2021, with opioids involved in about 90% of those cases. This surge coincided with the COVID-19 pandemic and increased presence of drugs like fentanyl and methamphetamine.
By 2024, deaths dropped to 1,410, showing progress. However, the state’s overdose rate still remains higher than the national average.
This is where RADOR-KY becomes essential. Instead of relying on outdated or fragmented data, decision-makers now have access to near-real-time information, helping them act faster and more effectively.
Key Features of the RADOR-KY Dashboard
The platform is designed to be both simple and powerful, depending on the user’s needs.
| Feature | Description |
|---|---|
| Real-time county data | Tracks overdose deaths, prescriptions, and treatment access |
| Data integration | Combines EMS, Medicaid, prescription monitoring, and death records |
| Trend analysis | Shows patterns over time with visual graphs |
| Hotspot detection | Identifies areas at high risk using machine learning |
| Custom tools | Advanced users can download datasets and build predictions |
Users can choose a simple view to quickly see trends or use advanced tools for deeper analysis.
Supporting Prevention and Treatment Efforts
One of the biggest strengths of RADOR-KY is how it supports real-world interventions.
The system helps communities:
- Distribute naloxone, a life-saving drug that reverses overdoses
- Expand access to treatment options like buprenorphine
- Identify gaps in healthcare services
- Track emerging drug trends
By centralizing data, the platform enables evidence-based decision-making instead of guesswork.
A Collaborative Research Effort
RADOR-KY is the result of collaboration across multiple disciplines and institutions. More than 20 researchers contributed to the project, spanning fields like public health, data science, pharmacy, and behavioral science.
Key contributors include:
- Kentucky Injury Prevention and Research Center
- Center on Drug and Alcohol Research
- Institute for Biomedical Informatics
The project also builds on earlier work from the HEALing Communities Study, which focused on reducing opioid overdose deaths through community-based strategies.
Real-World Application: Identifying Hotspots
During a recent demonstration at the Rx and Illicit Drug Summit, researchers showed how RADOR-KY can be used in practice.
Using data from the Kentucky River District, a seven-county region, the system helped:
- Identify overdose hotspots
- Analyze treatment access gaps
- Detect emerging drug patterns
- Build targeted response plans
This kind of localized insight allows health departments to act quickly and allocate resources where they are needed most.
A Model for Other States
RADOR-KY is not just a Kentucky solution. It is designed as a scalable model that other states can adopt.
Built using open-source tools and a common data structure, the platform is:
- Easy to update
- Adaptable to different regions
- Expandable to other public health issues
Researchers describe it as a “proof of concept” for a broader health intelligence system that could be used beyond opioid response.
Future Improvements and Expansion
The development team continues to refine the platform based on feedback from users across the state.
Planned updates include:
- A public-facing hotspot dashboard
- More detailed demographic comparisons
- Integration with regional development data
These improvements aim to make the system even more accessible and useful for a wider audience.
RADOR-KY represents a major step forward in how Kentucky tackles the opioid crisis. By turning fragmented data into actionable insights, the system helps communities respond faster and more effectively.
While overdose deaths have declined in recent years, the challenge is far from over. Tools like RADOR-KY provide a smarter, more targeted approach to prevention, treatment, and policy-making.
If successful long-term, this model could reshape how public health data is used not just in Kentucky, but across the United States.
