The purpose of this study is to examine the role of a Mechanical Diagnosis and Therapy (MDT) examination in identifying participants diagnosed with concussion who display a directional preference compared to who don't display a directional preference.
Directional preference describes the clinical phenomenon where a specific direction of repeated movement and / or sustained position results in a clinically relevant improvement in symptoms. This improvement is usually accompanied by an improvement in function or mechanics or both. Its presence and relevance is determined over 2-3 visits. This study aims to identify the proportion of participants with concussion who present with a directional preference during the course of physical therapy. A secondary aim of this study is to investigate whether directional preference is associated with the eventual patient related outcomes following care.
Study Type
OBSERVATIONAL
Enrollment
13
As part of their normal care, participants will receive any combination of the following interventions to address their specific needs identified during the initial evaluation: cervical spine repeated movements (active range of motion), cervical spine stabilization exercise, aerobic exercise, motor control training, oculomotor/vestibular rehabilitation, stretching, soft-tissue mobilization, joint mobilization, and postural re-education activities.
Goodlife Physical Therapy
Orland Park, Illinois, United States
Summit Healthplex Physcial Therapy/Niagara Falls Memorial Medical Center
Niagara Falls, New York, United States
Directional preference classification
Outcome represents the patient's directional preference at the time of discharge from care. Patients will be classified as directional preference responders or non-responders.
Time frame: Through study completion, up to 1 year.
Post-Concussion Symptom Scale
The PCSS is a patient self-reported outcome measure that measures the amount of interference associated with a concussion across four domains: physical, cognitive, emotion, and sleep. The measure consists of 22 questions that relate to post-concussive symptoms. The measure uses a 7-point Likert scale, where 0 = no symptoms and 6 = severe symptoms. The greatest possible score is 132 and the lowest score is 0. Higher scores indicate higher severity of post-concussive symptoms.
Time frame: Through study completion, up to 1 year.
Neck Disability Index
The NDI is a patient self-reported outcome measure that measures the amounts of pain interference and self-reported disability related to neck pain. The measure consists of ten questions in the following domains: pain intensity, personal care, lifting, reading, sleeping, work, recreation, reading, concentration, and headaches. Each item is rated on a 0 to 5 scale, where 0 = no disability and 5 = complete disability. The highest possible raw score equals 50 points, the lowest possible score equals 0. The raw scores can also be converted to a percentage from 0 to 100%. Higher scores indicate higher levels of self-reported disability.
Time frame: Through study completion, up to 1 year.
Dizziness Handicap Inventory
The DHI is a patient self-reported outcome measure that measures the impact of dizziness on daily life. The DHI consists of 25 items measuring the impact of dizziness across three domains: functional (9 questions,= 36 points), emotional (9 questions = 36 points), and physical (7 questions = 28 points). Each item is rated on a 3 point scale (yes = 4, sometimes = 2, no = 0). Item scores are summed, with a possible total of 100 points. The best possible score is a 0. Higher scores indicate greater perceived handicap due to dizziness.
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Time frame: Through study completion, up to 1 year.