Lumbopelvic Movement Control: Effect of Injury History, and the Role of Cortical Control and Its Practical Application 3

Study Overview
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Brief Summary
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Hip and groin pain is a common injury in athletes participating multidirectional sports, and resulting in decreased sports participation and quality of life. The Copenhagen Hip And Groin Outcome Score (HAGOS) specifically targets young to middle-aged physically active individuals with long-standing hip and/ or groin pain, it consists of six separate subscales about symptoms, pain, physical function in daily living, physical function in sports and recreation, participation in physical activities and hip and/ or groin related quality of life (QoL), which all subscales have shown to have adequate validity, reliability and responsiveness in the original version of the questionnaire. Lacking of the specifical questionnaire for physically active people with hip and/or groin pain, the purpose of the study is to translate and cross-culturally adapt HAGOS into Chinese version (HAGOS-C) according to the guidelines from Beaton et al.

Detailed Description
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Hip and groin pain is a common injury in athletes participating multidirectional sports, and resulting in decreased sports participation and quality of life. The Copenhagen Hip And Groin Outcome Score (HAGOS) specifically targets young to middle-aged physically active individuals with long-standing hip and/ or groin pain, it consists of six separate subscales about symptoms, pain, physical function in daily living, physical function in sports and recreation, participation in physical activities and hip and/ or groin related quality of life (QoL), which all subscales have shown to have adequate validity, reliability and responsiveness in the original version of the questionnaire. Lacking of the specifical questionnaire for physically active people with hip and/or groin pain, the purpose of the study is to translate and cross-culturally adapt HAGOS into Chinese version (HAGOS-C) according to the guidelines from Beaton et al. We translated the questionnaire from the English version involved following steps: (1)initial translation with two bilingual translators (2) holding consensus meeting for the preliminary Chinese version (3) back translation with other two bilingual back translators (4) another consensus meeting for ensuring the consistency with original English version (5) pretesting for wording and understanding (6) Wording, rephrasing and format corrected to obtain final Chinese version of the HAGOS. The aim of the study is to determine the validity, reliability and responsiveness of HAGOS-C by recruiting young to middle-aged physically active individuals with long-standing hip and/ or groin pain.

Official Title
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Restoration of Lumbopelvic Movement Control: Effect of Injury History, and the Role of Cortical Control and Its Practical Application(3)

Conditions
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Patient Reported Outcome

Intervention / Treatment
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* Other: HAGOS-C
* Other: SF-36v2


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: physically active at least 2.5 hrs/week tenderness on iliopsoas, inguinal, hip adductors, pubic symphysis hip and/ or groin pain during motion with restriction or giving way sensation, or clicking sound in hip joint. pain lasting for 2 to 6 month and no obvious changes within 3 week recently. Exclusion Criteria: other symptoms in lumbar, knee or ankle joint.

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 50 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Individuals with hip and/ or groin pain<br>The young to middle-aged physically active individuals with hip and/ or groin pain, which symptoms lasting for 2 to 6 month. | Other: HAGOS-C<br>* The subjects will be instructed to complete HAGOS-C at the initial contact and again after 1 week and 4 month for reliability and responsiveness test, respectively<br>Other: SF-36v2<br>* The subjects will be instructed to complete SF-36v2 at the initial contact to determine the validity of HAGOS-C<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| HAGOS-C | The individuals will be asked to complete 37 items of the HAGOS-C after instruction | immediately after the intervention | 
| SF-36v2 | The individuals will be asked to complete 36 items of the SF-36v2 after instruction for validation | immediately after the intervention | 
| HAGOS-C | The individuals will be asked to complete 37 items of the HAGOS-C after instruction for reliability. | after 1 week | 
| HAGOS-C | The individuals will be asked to complete 37 items of the HAGOS-C after instruction for responsiveness | after 4 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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hip and/ or groin pain, reliability, validity, responsiveness, HAGOS