Annals of Emergency Dispatch & Response Logo

ProQA

Improving 911 Police Call-Taking in Cincinnati: Implementing a Structured, Protocol-Based System—A Before and After Comparative Study

Bill Vedra, Karli Piper, Greg Scott, MBA, EMD-QI, Angela Huddle, Jason Barbour, John O’Connell, Ty Wooten, Matt Miko, Jeff Clawson, MD, Chris Olola, PhD

Apr 15, 2025|Research Posters

To improve efficiency and prioritization of its 911 police calls, the City of Cincinnati, Ohio, USA, implemented the Standardized, Protocol-based Police Priority Dispatch System (PPDS®) in its Emergency Communications Center (ECC) on March 1st, 2023. After a year of use, call-processing time and call-prioritization efficiency were compared to the previously used system.

Read more

Personalizing the Police Protocol with Cait Welch

AEDR Editorial Team

Nov 14, 2023|Dispatch in Depth

Cait Welch, a Quality Assurance Officer and Coordinator at Manatee County Sheriff’s Office, discusses the flexibility of the Police Priority Dispatch System (PPDS). After all, your center’s needs are as unique as the area and people you serve. She talks about Jurisdictionally Approved Questions and Instructions, the Admin Utility, local definitions, how to interrupt professionally, and obvious questions.

Read more

Comparison of EMD Selection of Sick Person Chief Complaint Protocol with On-Scene Responder Findings

Richard E. Lindfors, NRP, EMD-Q, Myoshi Bolton, Isabel Gardett, PhD

Dec 04, 2018|AEDR 2018 Vol. 6 Issue 3|Original Research

The Emergency Medical Dispatcher's (EMD's) selection of the most appropriate Chief Complaint Protocol is one of the most important elements in emergency dispatching. Choosing the correct Chief Complaint ensures that the correct information is gathered, the correct instructions and help provided, and the right resources sent. The selection of the MPDS Sick Person Protocol is often one of the most difficult for EMDs. The primary objective of this study is to compare the EMD's selection of the Sick Person Protocol with on-scene...

Read more

Case Report: How many lives can be saved annually with Dispatcher-Directed CPR using the most widespread emergency medical dispatch calltaking software application—an extrapolation from a large aggregate database

Greg Scott, MBA, EMD-QI

Jul 14, 2023|AEDR 2023 Vol. 11 Issue 1|Case Report

For over 10 years, the International Academies of Emergency Dispatch has been collecting data from emergency dispatch agencies across North America and has amassed one of the largest and most detailed sets of emergency medical dispatch calltaking data available. As of the writing of this report, 262 agencies using the electronic version of the Medical Priority Dispatch System (MPDS®), known as ProQA™ have shared over 30 million cases of detailed, deidentified calltaking data with the IAED. This data is aggregated and made publicly available in a set of interactive dashboards.

Read more