Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:38 PM
Ignite Modification Date:
2025-12-24 @ 11:38 PM
NCT ID:
NCT07100756
Brief Summary:
The aim of this study is to evaluate clinical effectiveness and cost-effectiveness after implementing a medically approved and commercially available AI support system for opportunistic vertebral fracture screening in CT examinations within an adapted fracture care pathway (integrated care process) in clinical routine. Data will be compared to historical data (same period the previous year).
The main question it aims to answer is: Does opportunistic AI-supported vertebral fracture screening in CT examinations integrated to a fracture care pathway increase the numbers of diagnosed vertebral fractures compared to usual care?
CT scans in the clinical routine care will be opportunistically screened for vertebral fractures by the AI for 4 months. All positive findings will be confirmed by a radiologist and triaged by the FLS (Fracture Liaison Service).
Detailed Description:
Objective: This study aims to compare a 4-month period during which AI support was integrated into the clinical fracture pathway (AI-cohort) with a historical cohort from the same period one year earlier (control-cohort). The prevalence of vertebral fractures on CT scans is expected to remain constant during this period.
The two cohorts include:
1. The AI-cohort where an AI algorithm was installed and integrated into the clinical workflow to automatically analyze CT images of the thoracic or lumbar spine for vertebral fractures, i.e. opportunistic screening. The AI algorithm operates on local regional servers, ensuring that no images are sent externally. A worklist of positive findings, indicating the presence of vertebral fractures, is automatically generated in the radiology PACS (Picture Archiving and Communication System). This list is reviewed and verified by dedicated radiologists to confirm the AI findings. Confirmed fractures are then linked to the fracture liaison service (FLS), where the fracture coordinator and osteoporosis specialist care for further patient management according to clinical routine, i.e. based on a medical review, writes a referral to primary care, which will be responsible for further patient investigation and treatment of osteoporosis (i.e. usual care in the region).
2. The control cohort (i.e. routine care), includes historical data from the same period the year before the AI-screening was introduced. In clinical routine, radiologists are expected to report incidental findings, such as vertebral fractures. The referring physician, who sends the referral to radiology, is then expected to act on the incidental finding of a vertebral fracture and is responsible for ensuring that the patient is managed further according to clinical routine for osteoporosis investigation and treatment.
Timeframe: Data from the AI-intervention period, spanning 4 months (20 October 2024-19 February 2025), will be analyzed. The same timeframe will be used for the historical cohort from the previous year (2023-2024).
Study:
NCT07100756
Study Brief:
Protocol Section:
NCT07100756