NCT07586033

Brief Summary

Ice hockey places high physical demands on the hands and wrists due to frequent shooting, passing, and physical contact. This study aims to understand how common hand and wrist pain or symptoms are among ice hockey players in Sweden, and how these symptoms affect training, participation, and performance. Players from different competitive levels (elite, junior, and amateur) and both sexes will complete a structured questionnaire based on the validated Oslo Sports Trauma Research Centre (OSTRC) tool, along with questions about pain intensity, symptom characteristics, and functional impact. The goal is to describe the prevalence and severity of hand and wrist symptoms across different groups of players and to identify potential differences between sex, playing level, and position. No treatment or intervention is involved.

Trial Health

65
Monitor

Trial Health Score

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

Enrollment
800

participants targeted

Target at P75+ for all trials

Timeline
4mo left

Started Sep 2026

Shorter than P25 for all trials

Status
not yet recruiting

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 30, 2026

Completed
14 days until next milestone

First Posted

Study publicly available on registry

May 14, 2026

Completed
4 months until next milestone

Study Start

First participant enrolled

September 1, 2026

Expected
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2026

Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2026

Last Updated

May 14, 2026

Status Verified

April 1, 2026

Enrollment Period

4 months

First QC Date

April 30, 2026

Last Update Submit

May 10, 2026

Conditions

Keywords

ice hockey, hand and wrist symptoms, OSTRC questionnaire, sports injuries, cross-sectional survey

Outcome Measures

Primary Outcomes (1)

  • Prevalence of Hand and Wrist Pain Under Load in Ice Hockey Players

    Proportion of ice hockey players reporting hand or wrist pain occurring during hockey-specific load-bearing activities (e.g., shooting, stick handling, body contact), assessed using a structured cross-sectional survey including OSTRC-based symptom items. Unit of Measure: Percentage of participants (%)

    Baseline (cross-sectional survey at enrollment)

Secondary Outcomes (5)

  • Severity of Hand and Wrist Symptoms in Ice Hockey Players

    Baseline (cross-sectional survey at enrollment)

  • Functional Impact of Hand and Wrist Symptoms on Participation and Performance

    Baseline (cross-sectional survey at enrollment)

  • Characteristics of Hand and Wrist Pain in Ice Hockey Players

    Baseline (cross-sectional survey at enrollment)

  • History of Hand and Wrist Injuries and Associated Characteristics in Ice Hockey Players

    Baseline (cross-sectional survey at enrollment)

  • Clinical Management and Reporting Behaviour Related to Hand and Wrist Symptoms in Ice Hockey Players

    Baseline (cross-sectional survey at enrollment)

Study Arms (1)

Ice Hockey Players

Active male and female ice hockey players from elite, junior, and amateur teams in Sweden participating in a cross-sectional survey assessing hand and wrist symptoms.

Eligibility Criteria

Age15 Years+
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Active male and female ice hockey players recruited from Swedish ice hockey teams across elite, junior elite, and amateur levels. Teams are selected from professional leagues (SHL and SDHL), second-tier leagues (HockeyAllsvenskan and NDHL where applicable), junior U18/U20 teams, and amateur clubs. Participants are drawn from active rosters during the competitive season or pre-season period and complete a structured questionnaire assessing hand and wrist symptoms, pain, and functional impact.

You may qualify if:

  • Active ice hockey players currently registered on a participating team roster in Sweden.
  • Male or female players competing at elite, junior elite, or amateur level.
  • Participation in one of the included competition levels during the current season.
  • Able to understand and complete the questionnaire.
  • Provides written informed consent.

You may not qualify if:

  • Declines participation.
  • Inability to complete the survey due to language barriers or cognitive limitations.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (3)

  • Clarsen B, Myklebust G, Bahr R. Development and validation of a new method for the registration of overuse injuries in sports injury epidemiology: the Oslo Sports Trauma Research Centre (OSTRC) overuse injury questionnaire. Br J Sports Med. 2013 May;47(8):495-502. doi: 10.1136/bjsports-2012-091524. Epub 2012 Oct 4.

    PMID: 23038786BACKGROUND
  • Aman M, Forssblad M, Henriksson-Larsen K. Incidence and severity of reported acute sports injuries in 35 sports using insurance registry data. Scand J Med Sci Sports. 2016 Apr;26(4):451-62. doi: 10.1111/sms.12462. Epub 2015 Apr 8.

    PMID: 25850826BACKGROUND
  • Worner T, Kauppinen S, Eek F. Injury patterns in Swedish elite female and male ice hockey - A cross-sectional comparison of past-season's injuries. Phys Ther Sport. 2024 Jan;65:83-89. doi: 10.1016/j.ptsp.2023.12.001. Epub 2023 Dec 8.

    PMID: 38091928BACKGROUND

MeSH Terms

Conditions

Cumulative Trauma DisordersAthletic Injuries

Condition Hierarchy (Ancestors)

Sprains and StrainsWounds and Injuries

Study Officials

  • Daniel Muder, MD, PhD

    Centre for Clinical Research Dalarna, Uppsala University, Sweden

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Daniel Muder, MD, PhD

CONTACT

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
OTHER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, PhD

Study Record Dates

First Submitted

April 30, 2026

First Posted

May 14, 2026

Study Start (Estimated)

September 1, 2026

Primary Completion (Estimated)

December 31, 2026

Study Completion (Estimated)

December 31, 2026

Last Updated

May 14, 2026

Record last verified: 2026-04

Data Sharing

IPD Sharing
Will share

Individual participant data (IPD) including de-identified questionnaire responses will be shared. This includes OSTRC-derived symptom and severity scores, pain intensity ratings (NRS), reported symptom characteristics (location, duration, triggers), and functional impact on training, participation, and performance, as well as basic demographic and playing characteristics such as age, sex, playing position, playing level, years of experience, dominant hand, and prior hand/wrist injury history.

Shared Documents
STUDY PROTOCOL, SAP, ICF
Time Frame
From the publication of the protocol and for 10 years thereafter.
Access Criteria
Access to individual participant data is typically restricted to authorized researchers involved in the study or approved collaborators under strict confidentiality and data protection agreements.