Trial · NCT07877883
Safety, Feasibility, and Acceptability of the MINERVA Voice Conversational Agent for Emergency Department History-Taking
NCT07877883, Enrolling by invitation, Beth Israel Deaconess Medical Center
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Safety, Feasibility, and Acceptability of the MINERVA Voice Conversational Agent for Emergency Department History-Taking. Trials, record NCT07877883. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07877883
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Safety, Feasibility, and Acceptability of the MINERVA Voice Conversational Agent for Emergency Department History-Taking
- NCT number
- NCT07877883
- Status
- Enrolling by invitation
- Enrollment
- 250 participants, estimated
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Conditions
- History Taking, Artificial Intelligence (AI)
- Interventions
- MINERVA AI Chatbot
- First posted
- 2026-10-16
- Last updated
- 2026-10-16
Source ClinicalTrials.gov
Registered outcomes8
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Safety Diagnoses | 1 Day | Emergency physicians will review each patient-AI interview transcript using a standardized rubric to determine whether evaluation for possible myocardial infarction, acute stroke, or sepsis is warranted. MINERVA's assessments will be compared with these physician assessments. |
| Secondary | Secondary Safety Diagnoses | 1 Day | Emergency physicians will review each interview transcript using a standardized rubric to determine whether evaluation for diagnoses including major traumatic injury, aortic syndromes, ovarian/testicular torsion, anaphylaxis, behavioral emergency, major bleeding, pre-eclampsia, other pregnancy emergencies, spinal cord compression, limb ischemia, toxic ingestion, or sickle cell crisis are warranted. MINERVA's assessments will be compared with these physician assessments. |
| Secondary | Conversation completion | 1 Day | Whether interview was completed, terminated early, or patient declined to participate. |
| Secondary | Conversation length | 1 Day | Length of patient interaction with AI conversational agent, measured in number of turns. |
| Secondary | Turn Length | 1 Day | Length of turns for patient and AI conversational agent, measured in seconds and words. |
| Secondary | Patient Acceptability of AI Conversational Agent | 1 Day | Patients will complete an ED Conversational Agent Patient Impressions (ED-CAPI) questionnaire before and after interacting with the chatbot, including components of the following questionnaires: * General Medical Counsel Patient Questionnaire * Practical Assessment of Clinical Examination Skills * Articulate Medical Intelligence Explorer post-provider survey * General Attitudes towards Patient-Facing AI Scale Further questions include: * Ease of use * Perceived value and effects on healthcare system * Willingness to share information with the AI * Accuracy of the AI summary of the interview Responses are aggregated with percent of maximum possible (POMP) methodology. All survey questions are rescaled to a 0-100 scale with 0 the worst possible impression and 100 the best. The final outcome is the 0-100 average of all responses. |
| Secondary | Physician Acceptability of AI Conversational Agent | 3 Months | The panel of ED physicians will review interview transcripts and summaries generated by the AI conversational agent. They will complete an ED Conversational Agent MD Acceptability (ED-CAMA) survey to measure perceived utility of the tool in their clinical workflow.\[ |
| Secondary | Primary Diagnosis | 1 Day | The primary diagnosis managed during the patient's emergency department encounter will be assessed via review of emergency department notes as well as admission history and physical and discharge summary when available. Bond score will measure AI diagnostic accuracy relative to the ground truth diagnosis. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07877883
GET https://conductscience.org/api/trials/v1/NCT07877883/registered