Lumbopelvic Movement Control: Effect of Injury History, and the Role of Cortical Control and Its Practical Application 3
Condition: Patient Reported Outcome
Study type: Observational

Summary: 
      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: 
      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.
    

Intervention name(s): HAGOS-C; SF-36v2
Intervention type(s): Other; Other
Intervention description(s): 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; The subjects will be instructed to complete SF-36v2 at the initial contact to determine the validity of HAGOS-C
Observational model: Case-Control
Time perspective: Cross-Sectional
Sampling method: Probability Sample
Study population: 
        The individuals with long-standing hip and/ or groin pain lasting 2 to 6 month, which hip
        and/ or groin pain during motion with restriction or giving way sensation, or clicking
        sound in hip joint, and tenderness on iliopsoas, inguinal, hip adductors, pubic symphysis
        will be included . The individuals with other symptoms in lumbar, knee or ankle joint will
        be excluded.
      
Keywords: hip and/ or groin pain; reliability; validity; responsiveness; HAGOS