NCT04960020

Brief Summary

The investigators aimed to find the relationship between e-scooter use and anterior cruciate ligament injury.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
680

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2019

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

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, 2019

Completed
2.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2021

Completed
9 days until next milestone

Study Completion

Last participant's last visit for all outcomes

June 10, 2021

Completed
22 days until next milestone

First Submitted

Initial submission to the registry

July 2, 2021

Completed
11 days until next milestone

First Posted

Study publicly available on registry

July 13, 2021

Completed
Last Updated

July 13, 2021

Status Verified

July 1, 2021

Enrollment Period

2.4 years

First QC Date

July 2, 2021

Last Update Submit

July 2, 2021

Conditions

Keywords

Anterior Cruciate Ligament injuriese-scooter

Outcome Measures

Primary Outcomes (1)

  • Retrospective Evaluation

    The investigators evaluated medical report of ACL injuried patients retrospectively

    2 years

Study Arms (1)

ACL injuries with e-scooter trauma

Other: Retrospective Data Review

Interventions

Retrospective Data Review

ACL injuries with e-scooter trauma

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients with e-scooter related ACL injury between January 2019-June 2021

You may qualify if:

  • Participants with e-scooter related ACL injury

You may not qualify if:

  • Participants with other ACL injury etiology

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

SBU Prof. Cemil Tascioglu City Hospital

Istanbul, 34040, Turkey (Türkiye)

Location

Related Publications (7)

  • Li A, Zhao P, He H, Axhausen KW. Understanding the variations of micro-mobility behavior before and during COVID-19 pandemic period. Arbeitsberichte Verkehrs-und Raumplanung. 2020;1547.

    RESULT
  • Kobayashi LM, Williams E, Brown CV, Emigh BJ, Bansal V, Badiee J, Checchi KD, Castillo EM, Doucet J. The e-merging e-pidemic of e-scooters. Trauma Surg Acute Care Open. 2019 Aug 29;4(1):e000337. doi: 10.1136/tsaco-2019-000337. eCollection 2019.

  • Tuncer S, Brown B. E-scooters on the ground: Lessons for redesigning urban micro-mobility. In: Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems. 2020. p. 1-14.

    RESULT
  • Trivedi TK, Liu C, Antonio ALM, Wheaton N, Kreger V, Yap A, Schriger D, Elmore JG. Injuries Associated With Standing Electric Scooter Use. JAMA Netw Open. 2019 Jan 4;2(1):e187381. doi: 10.1001/jamanetworkopen.2018.7381.

  • Stormann P, Klug A, Nau C, Verboket RD, Leiblein M, Muller D, Schweigkofler U, Hoffmann R, Marzi I, Lustenberger T. Characteristics and Injury Patterns in Electric-Scooter Related Accidents-A Prospective Two-Center Report from Germany. J Clin Med. 2020 May 22;9(5):1569. doi: 10.3390/jcm9051569.

  • Blomberg SNF, Rosenkrantz OCM, Lippert F, Collatz Christensen H. Injury from electric scooters in Copenhagen: a retrospective cohort study. BMJ Open. 2019 Dec 22;9(12):e033988. doi: 10.1136/bmjopen-2019-033988.

  • Ishmael CR, Hsiue PP, Zoller SD, Wang P, Hori KR, Gatto JD, Li R, Jeffcoat DM, Johnson EE, Bernthal NM. An Early Look at Operative Orthopaedic Injuries Associated with Electric Scooter Accidents: Bringing High-Energy Trauma to a Wider Audience. J Bone Joint Surg Am. 2020 Mar 4;102(5):e18. doi: 10.2106/JBJS.19.00390.

MeSH Terms

Conditions

Anterior Cruciate Ligament Injuries

Condition Hierarchy (Ancestors)

Knee InjuriesLeg InjuriesWounds and Injuries

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Orthopedics and Traumatology specialist

Study Record Dates

First Submitted

July 2, 2021

First Posted

July 13, 2021

Study Start

January 1, 2019

Primary Completion

June 1, 2021

Study Completion

June 10, 2021

Last Updated

July 13, 2021

Record last verified: 2021-07

Locations