Clinical Research Directory

Prevalence and Functional Impact of Hand and Wrist Symptoms in Ice Hockey Players

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.

Normative Hand Grip Strength Values in Swedish Male and Female Ice Hockey Players Across Competitive Levels

This study measures hand grip strength in male and female ice hockey players across different Swedish leagues to create reference (normative) values for adult players. Hand grip strength is a simple test of how strongly a person can squeeze with their hand. Although it seems basic, it reflects overall upper-body strength and is widely used in both sports science and healthcare. In this project, players from different levels of ice hockey (including professional men's and women's leagues, junior players, and recreational players if available) will have their grip strength measured using a standardized hand dynamometer. Measurements will be taken in a consistent way across all participating clubs. The main goal is to build a reference database showing what "normal" grip strength looks like in ice hockey players depending on sex, league level, and playing position. This can help coaches, medical staff, and researchers better understand strength profiles in hockey athletes, support training and rehabilitation decisions, and provide benchmarks for future studies. No treatment or intervention is given as part of the study.

Sensorimotor Training to Enhance Performance - the STEP AHEAD Program

The goal of this study is to evaluate the effects of SM/NM training in ice hockey players. The specific questions include: 1) typical performance on sensorimotor and neuromuscular (SM/NM) tests 2) evaluate SM/NM training on ice hockey skills performance and SM/NM tests, 3) evaluate SM/NM control to prevent concussions and injuries Participants will: Consent and complete a series of SM/NM tests. Participate in their typical training for 4 weeks. Repeat the SM/NM tests. Participate in SM/NM training for 4 weeks as part of their off season training program. Repeat the SM/NM tests and on ice skills testing. Record any injuries and concussions that they sustain over the next season. Repeat the SM/NM tests and on ice skills tests at the start of the 2025 off season training (estimated May - July of 2025).