MTTSS - MOTORCYCLE THORACIC TRAUMA SEVERITY SCORE: A NEW TRAUMA SEVERITY SCORE

NCT07582263 | Recruiting

• 1 other identifier: 11/10
• Study Type: observational
• Target: 1,250
• Locations: 1 country
• Sites: 1

Brief Summary

This study aimed to test the hypothesis that a practical, bedside-applicable tool could be developed to help identify patients at high risk of mortality following motorcycle accidents more quickly and facilitate treatment by enabling faster clinical decision-making.

Conditions

Trauma (Including Fractures); Trauma Centers; Motorsycle; Severity Score; Mortality; Helmet Use

Keywords

motorsycle; thorax; trauma; severity score; mortality

Outcome Measures

Primary Outcomes (1)

• In-hospital mortality

  30 days after ICU admission

Secondary Outcomes (4)

• Develop and validate the model

  30 days after ICU admission

• Assess the model's discriminatory performance, calibration and classification accuracy

  30 days after ICU admission

• Classify patients into clinically meaningful risk categories

  30 days after ICU admission

• Assess the independent contribution of helmet use and chest injury patterns to mortality prediction

  30 days after ICU admission

Study Arms (2)

Training set

Other: Training set

Test set

Other: Test set

Interventions

Training set OTHER

Training set for model development

Training set

Test set OTHER

Independent test set for validation

Test set

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

The study planned to include patients aged 18 years and over who had been involved in a motorcycle accident (as a rider or passenger) and had a chest injury that had been radiologically or clinically confirmed, as well as patients whose medical records had been fully documented during the chart review.

You may qualify if:

• patients aged 18 years or over
• motorcycle accident (a rider or a passenger)
• radiologically or clinically confirmed chest injury
• fully documented in the medical records.

You may not qualify if:

• penetrating chest trauma
• patients under the age of 18
• isolated non-chest trauma
• incomplete documentation

Sponsors & Collaborators

• Antalya Health Sciences University: lead

Study Sites (1)

University of Health Sciences, Antalya Training and Research Hospital

Antalya, Turkey (Türkiye)

RECRUITING

Related Publications (2)

• Lavoie A, Moore L, LeSage N, Liberman M, Sampalis JS. The New Injury Severity Score: a more accurate predictor of in-hospital mortality than the Injury Severity Score. J Trauma. 2004 Jun;56(6):1312-20. doi: 10.1097/01.ta.0000075342.36072.ef.

  PMID: 15211142 BACKGROUND

• Schluter PJ. Trauma and Injury Severity Score (TRISS): is it time for variable re-categorisations and re-characterisations? Injury. 2011 Jan;42(1):83-9. doi: 10.1016/j.injury.2010.08.036.

  PMID: 20851396 BACKGROUND

MeSH Terms

Conditions

Wounds and Injuries

Study Officials

• Nilay Cavusoglu Yalcın

  University of Health Sciences, Antalya Training and Research Hospital

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Nilay Cavusoglu Yalcın

CONTACT

+905057705753; drnili@hotmail.com

Study Design

• Study Type: observational
• Observational Model: CASE CONTROL
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: May 6, 2026
• First Posted: May 12, 2026
• Study Start: May 6, 2026
• Primary Completion (Estimated): September 6, 2026
• Study Completion (Estimated): October 6, 2026
• Last Updated: May 20, 2026

Record last verified: 2026-05

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)