The Research Is In
Five peer-reviewed studies from 2025–2026 confirm what elite scribes already know: in emergency medicine, human scribes still outperform AI where it counts most.
Study 1
Ambient AI vs. Human Scribes in the ED
Morey J, et al. Annals of Emergency Medicine. 2025.
"AI scribes were associated with more physician note contribution and similar to lower quality notes."
More Physician EHR Time
Physicians using AI scribes spent more time editing charts — the opposite of the promised efficiency gain.
Lower or Similar Quality Notes
Documentation quality was equal or inferior to human scribes, despite AI's speed advantage.
Real ED Workflow Tested
This study specifically evaluated emergency medicine, real ED workflow, and direct human vs AI comparison — the gold standard for our field.
Key Takeaway
Human scribes still provide superior workflow support in high-acuity environments. AI struggles with chaotic ED communication and contextual nuance.
Study 2
Systematic Review of AI Scribes
Sasseville M, et al. Healthcare (Basel). 2025.
"Evidence remains limited and heterogeneous."
Promise Without Proof
AI scribes show promise but real-world evidence is still limited, long-term effectiveness is unclear, and patient outcome improvements are not yet proven.
Industry-Supported Studies
Many studies are early-stage or industry-supported, raising concerns about objectivity and publication bias.
No Superiority Proven
There is insufficient evidence proving AI's superiority over human scribes — even in low-acuity settings.
Broader Validation Needed
Researchers call for independent, large-scale validation before widespread AI adoption in clinical settings.
Study 3
AI Hallucination & Patient Safety Risks
Topaz M, Peltonen LM, Zhang Z. npj Digital Medicine. 2025.
"AI adoption is occurring faster than clinical validation and safety oversight."
Hallucinations in Clinical Notes
AI scribes may introduce hallucinations, transcription errors, and medication inaccuracies — often confidently and silently, without flagging uncertainty.
Privacy & Liability Risks
Researchers identified significant privacy concerns and medico-legal liability risks from AI-generated documentation.
ED-Specific Danger
Interruptions are constant, physicians speak rapidly, and multiple simultaneous events occur. AI misinterprets complex ED conversations where humans would naturally seek clarification.
Human Advantage
Human scribes understand physician intent, recognize contextual errors, and clarify uncertain statements in real time — capabilities no current AI system matches.
Study 4
Chart Quality: Humans Win
A Comparative Analysis of AI Scribes vs Human Scribes. RACGP Australian Journal of General Practice. 2026.
"Significant differences were found in the domains of accuracy, thoroughness, succinctness, and freedom from hallucination."
Accuracy
Human scribes produced statistically more accurate documentation across all measured categories.
Thoroughness
Human scribes captured more complete clinical information, missing fewer key findings.
Hallucination-Free
Human scribes showed significantly lower rates of fabricated or incorrect information in clinical notes.
Polished But Wrong
AI-generated notes may appear professionally formatted while still containing missing or fabricated clinical information — a dangerous combination.
Study 5
AI Works Better in Low-Acuity Only
Preiksaitis C, et al. Annals of Emergency Medicine. 2026.
"AI scribe adoption was higher in simpler encounters."
Predictable = AI-Friendly
AI performs better when conversations are predictable, presentations are straightforward, and fewer interruptions occur.
Complex Cases = Human Territory
Human scribes remain more valuable in trauma cases, critically ill patients, and complex emergency department workflows.
ED Is High-Acuity by Definition
The emergency department is exactly the environment where AI underperforms. That's where you work. That's where humans win.
Evidence Summary
| Area | Human Scribes | AI Scribes |
|---|---|---|
| High-acuity ED workflow | Better | Limited |
| Understanding physician preference | Better | Variable |
| Real-time contextual awareness | Better | Limited |
| Handling interruptions | Better | Limited |
| Documentation speed | Good | Excellent |
| Burnout reduction | Moderate | Strong |
| Cost scalability | Lower | Higher |
| Hallucination risk | Minimal | Present |
| Need for physician editing | Lower | Higher |
| Chart nuance | Better | Variable |
References
Morey J, et al. Ambient Artificial Intelligence Versus Human Scribes in the Emergency Department. Ann Emerg Med. 2025. View →
Sasseville M, et al. The Impact of AI Scribes on Streamlining Clinical Documentation: A Systematic Review. Healthcare (Basel). 2025. View →
Topaz M, Peltonen LM, Zhang Z. Beyond Human Ears: Navigating the Uncharted Risks of AI Scribes in Clinical Practice. npj Digital Medicine. 2025. View →
A Comparative Analysis of AI Scribes Versus Human Scribes. RACGP Australian Journal of General Practice. 2026. View →
Preiksaitis C, et al. Ambient AI Scribe Adoption and Documentation Time in the ED. Ann Emerg Med. 2026. View →
The evidence speaks clearly.
Current research supports the position that human scribes remain superior in high-acuity emergency medicine settings requiring contextual understanding, workflow adaptation, and nuanced clinical documentation. Your training isn't just relevant — it's what the data actually demands.