Today, we honor the providers across the nation who deliver care in unpredictable, high-stakes environments every single day. From all of us at NEMSIS, thank you! Your work has a lasting impact far beyond itself, and we are grateful for everything you do.

CPR & bleeding control can make the difference between life and death, especially in the critical minutes before EMS arrives Learn CPR American Heart Association: cpr.heart.org American Red Cross: www.redcross.org/take-a-class Stop the Bleed training www.stopthebleed.org

From infants to adolescents, pediatric emergencies present unique challenges & EMS professionals are prepared to meet them The EMSC Innovation and Improvement Center program works to improve pediatric emergency care nationwide mchb.hrsa.gov/programs-imp...

From roadway awareness to proper lifting techniques, from equipment readiness to mental health support, protecting EMS professionals protects the entire system. Take some time to explore the mental health resources available on EMS.gov: www.ems.gov/mental-health/

On this first day of National EMS Week, we celebrate the power of education, on scene and beyond. Explore EMS education resources: www.ems.gov/resources/ Learn more about EMS Week here: emsweek.org

The NEMSIS TAC today announced the release of the 2025 Public-Release Research Dataset, the nation’s largest publicly accessible dataset of EMS activations. Includes 63,635,893 EMS activations by 14,801 EMS agencies servicing 54 states and territories. nemsis.org/using-ems-da...

The NEMSIS 2024-2025 Blood Transfusion Report presents a national description of EMS-administered blood products, representing 48,048 activations from January 2024 through December 2025. Download a copy here nemsis.org/using-ems-da... under Special Topic Reports. nemsis.org/wp-content/u...

A new JAMA research letter analyzing NEMSIS data reports that heat-related EMS activations increased 65% nationwide, rising from 12.5 to 20.7 per 100,000 people. Access the article here: jamanetwork.com/journals/jam...

Using NEMSIS data, researchers found that establishing State Medical Operations Coordination Centers (SMOCCs) during the pandemic was associated with a 35% immediate increase in hospital-to-hospital transfer rates. Access the full article here: jamanetwork.com/journals/jam...

A new study using NEMSIS found that as neighborhood poverty increased, the likelihood that an OHCA was witnessed decreased. Access the full article here: www.resuscitationjournal.com/article/S030...

Bryan Wilson, MD (NEMSQA), highlights an important observation: a significant portion of patients who do not survive were still showing signs of life when EMS arrived. Understanding these patterns helps improve assessment and treatment in the field. youtu.be/-A5FSeJmOJo

Researchers examined state-level EMS protocols and nationwide practice patterns related to the prehospital use of noninvasive positive pressure ventilation (NIPPV). Access the article here: www.jem-journal.com/article/S073...

A new study examines nationwide trends in prehospital blood product use after injury from 2020 to 2023, using NEMSIS data. Access the article here: onlinelibrary.wiley.com/doi/10.1111/...

A recent study shows how NEMSIS data can be used to evaluate real-world changes in EMS clinical practice at a national scale. Access the study here: pubmed.ncbi.nlm.nih.gov/41380056/

The National Emergency Medical Services Information System (NEMSIS) is the largest repository of emergency medical services activation data in the United States, collecting, storing, and sharing tens of millions of records each year. Watch the intro video here: www.youtube.com/watch?v=V5Ru...

To the EMS data community that keeps all of us moving forward: THANK YOU! Your curiosity, persistence, and steady dedication have shaped another year of real progress. Happy Holidays from all of us at the NEMSIS TAC!

A new study compared out-of-hospital cardiac arrests (OHCA) at U.S. airports compared to other public locations. Researchers found that airports had significantly higher rates of witnessed cardiac arrests, immediate CPR, and early use of AEDs. jamanetwork.com/journals/jam...

A new study examines the relationship between EMS agencies, patient characteristics, and the quality of pediatric prehospital care. doi.org/10.1542/peds... Access the related dashboard of pediatric-specific measures maintained by @QualityEms (NEMSQA) nemsis.org/public-preho...

A recent national analysis examines how consistently vital signs are assessed in EMS non-transport encounters. Using the 2023 NEMSIS Public Release Research Dataset, the study analyzed nearly 6 million adult non-transport incidents. Access the article here: doi.org/10.1080/1090...

A new study examined the geospatial clustering of pediatric firearm injuries across the United States from 2012 to 2022. Read the complete study and watch the video abstract here: publications.aap.org/pediatrics/a...

A recently published study has revealed significant disparities in the administration of aspirin to patients experiencing chest pain and/or ST elevation myocardial infarctions (STEMIs) in the prehospital setting. Read the full article here: doi.org/10.1080/1090...

This study found that higher pediatric call volumes were associated with improved adherence to several pediatric-specific quality measures, including timely administration of medications for asthma, anaphylaxis, and seizures. Read the full article here: doi.org/10.1136/bmjq...

The NEMSIS TAC is happy to announce the availability of the 2024 Public-Release Research Dataset, the largest publicly available dataset of emergency medical service activations in the United States. Request access here: nemsis.org/using-ems-da... #emsdata #nemsis

We are excited to announce a new opportunity to join our team! We are currently hiring a Senior Business Data Analyst to support the National Emergency Medical Services Information System (NEMSIS) Technical Assistance Center (TAC). employment.utah.edu/salt-lake-ci...

Registration for the NEMSIS 2025 Annual Meeting is now open! Register now: healthcare-uofu.nbsstore.net/nemsis Please join us on August 26 - 29, 2025, in Park City, UT. The draft agenda and invitation letter are available on the NEMSIS website: nemsis.org/2025-nemsis-....

NEMSIS-PCRF Research Workshop: Improving EMS Systems and Prehospital Clinical Interventions for Transportation Emergencies June 4-6, 2025 - Buffalo, NY Apply here: docs.google.com/forms/d/e/1F... UCLA PCRF: www.cpc.mednet.ucla.edu/pcrf

You’re invited to the NEMSIS Annual Meeting of EMS Stakeholders! 📅 Date: Tuesday, August 26 – Friday, August 29, 2025 📍 Location: Sheraton Park City, Park City, UT Stay tuned for additional details and agenda highlights. Together, we can make a difference!

This Valentine's Day, Share the Love… for EMS Data! February 14th isn’t just about roses and chocolates – it’s also the NEMSIS deadline for submitting 2024 EMS records! Let’s make this Valentine’s Day a celebration of teamwork and dedication to EMS excellence.

A recent study shows that EMS care varies across the U.S. based on geography, patient acuity, & insurance coverage. Researchers found that patients in rural areas are less likely to receive ALS care during low-acuity emergencies compared to urban settings. doi.org/10.56068/NOT...

As the year comes to a close, we at the NEMSIS TAC would like to extend our heartfelt gratitude to each of you. Here’s to a new year filled with continued collaboration and progress in supporting the EMS community and the patients they serve. Happy Holidays and warm wishes, The NEMSIS TAC

A recent study highlights the critical role of early Tourniquet Placement (TP) for children experiencing traumatic bleeding. Access the full study to learn more: doi.org/10.1016/j.jp...