Columbus, Ohio has long sent paramedics and social workers to knock on overdose survivors' doors in the days after a 911 call. Now a federally funded researcher there is asking a harder question: can those same teams find people before they overdose in the first place?

A \$189,000 grant from the National Institute on Drug Abuse is funding a study of Columbus's Quick Response Team program, one of the more established models in a state that pioneered the approach. Ohio has more than 100 communities running some form of QRT, where paramedics, social workers, and peer recovery coaches follow up with overdose survivors at home, connecting them to treatment and harm reduction resources. The model spread quickly after communities like Colerain Township near Cincinnati launched early versions around 2015. But it grew faster than the evidence behind it.

The Columbus study will track what actually happens to people who interact with the QRT, comparing outcomes for those reached proactively before an overdose with those enrolled after one. Researchers will also look at what predicts improvement in substance use and health three months after someone engages with the team. The state still loses more than 4,000 people a year to overdoses, and stimulant-involved deaths combining fentanyl with methamphetamine or cocaine are an increasingly large share of that toll. Most QRT programs have focused almost entirely on opioids, and the Columbus study is designed to account for that broader picture.

The grant is a career development award, meaning it's structured to train an early-career clinician-scientist alongside producing research. The $189,000 covers protected research time, mentorship, and coursework, with the goal of generating enough preliminary data to justify a larger, future trial. Similar federal investments in community-based addiction research have taken this incremental approach elsewhere, including an Ohio study testing whether training rural doctors can close the addiction treatment gap.

Columbus is a practical setting for this kind of work. Franklin County recorded more than 500 overdose deaths in peak years, and the city's fire and EMS system has built relationships with behavioral health agencies over years of crisis response. Ohio's Medicaid expansion under the ACA also matters here: without insurance coverage for low-income adults, connecting people to treatment after a QRT visit would face a steep barrier.

The study is observational, meaning researchers will evaluate the existing Columbus program rather than build a new one. Results tracking three-month outcomes for participants are expected to shape how the next generation of EMS-based programs is designed and what components get prioritized when resources are limited.