NCT06785246

Brief Summary

Does a radiology clinical dashboard increase radiologist use of specific reporting language for chest X-rays (CXRs) and thereby decrease rates of unnecessary Emergency Department (ED) prescriptions and follow-up imaging?

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
100,000

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Jan 2024

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
enrolling by invitation

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2024

Completed
1 year until next milestone

First Submitted

Initial submission to the registry

January 7, 2025

Completed
14 days until next milestone

First Posted

Study publicly available on registry

January 21, 2025

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2025

Completed
Last Updated

January 21, 2025

Status Verified

January 1, 2025

Enrollment Period

2 years

First QC Date

January 7, 2025

Last Update Submit

January 17, 2025

Conditions

Chest InfectionPulmonary Edema - Acute

Keywords

AIEmergency DepartmentRadiologyImaging

Outcome Measures

Primary Outcomes (1)

  • Number of Diagnostic CXR Reports

    Number of CXR reports that employ diagnostic terms in the report impression (e.g. "negative", "pneumonia", "pulmonary edema"), compared with baseline standard of care report impressions.

    Through study completion, an average of 18 months.

Secondary Outcomes (2)

  • Number of Prescriptions after Stat CXR

    Through study completion, at an average of 18 months.

  • Number of CT Imaging exams after Stat CXR

    Through study completion, at an average of 18 months.

Study Arms (1)

Grasshopper CXR Dashboard

EXPERIMENTAL

Grasshopper CXR Dashboard

Other: Grasshopper dashboard

Interventions

Grasshopper dashboardOTHER

Computer dashboard application for radiologists that displays relevant clinical information directly from the medical record

Grasshopper CXR Dashboard

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Kaiser Permanente Northern California CXR is ordered during emergency room visit or inpatient hospitalization

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Study Sites (1)

Kaiser Permanente Northern California Division of Research

Pleasanton, California, 94566, United States

Location

MeSH Terms

Conditions

Emergencies

Condition Hierarchy (Ancestors)

Disease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SEQUENTIAL
Model Details: Stepped wedge cluster randomized trial
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

January 7, 2025

First Posted

January 21, 2025

Study Start

January 1, 2024

Primary Completion

December 31, 2025

Study Completion

December 31, 2025

Last Updated

January 21, 2025

Record last verified: 2025-01

Locations

US(1)