Validity and Test–Retest Reliability of the Spanish Version of the International Hip Outcome Tool (iHOT-12Sv)

  1. González-de-la-Flor, Ángel
  2. López-de-Uralde-Villanueva, Ibai
  3. Valera-Calero, Juan Antonio
  4. Almazán-Polo, Jaime
  5. López-Marcos, José Javier
  6. Fernández-de-las-Peñas, César
  7. García-Fernández, Pablo
  8. Plaza-Manzano, Gustavo
  1. 1 Hospital Universitario Quirónsalud Madrid
    info

    Hospital Universitario Quirónsalud Madrid

    Madrid, España

    ROR https://ror.org/018q88z15

  2. 2 Universidad Europea de Madrid
    info

    Universidad Europea de Madrid

    Madrid, España

    ROR https://ror.org/04dp46240

  3. 3 Universidad Complutense de Madrid
    info

    Universidad Complutense de Madrid

    Madrid, España

    ROR 02p0gd045

  4. 4 Instituto de Investigación Sanitaria del Hospital Clínico San Carlos
    info

    Instituto de Investigación Sanitaria del Hospital Clínico San Carlos

    Madrid, España

    ROR https://ror.org/014v12a39

  5. 5 Universidad Camilo José Cela
    info

    Universidad Camilo José Cela

    Villanueva de la Cañada, España

    ROR https://ror.org/03f6h9044

  6. 6 Universidad Rey Juan Carlos
    info

    Universidad Rey Juan Carlos

    Madrid, España

    ROR https://ror.org/01v5cv687

Revista:
Journal of Clinical Medicine

ISSN: 2077-0383

Año de publicación: 2022

Volumen: 11

Número: 21

Páginas: 6232

Tipo: Artículo

DOI: 10.3390/JCM11216232 GOOGLE SCHOLAR lock_openAcceso abierto editor

Otras publicaciones en: Journal of Clinical Medicine

Resumen

Objective: To develop a Spanish version of the international Hip Outcome Tool questionnaire (iHOT-12Sv) for assessing the psychometric characteristics (internal consistency, convergent validity, test–retest reliability, and floor and ceiling effects) of this version in physically active patients with hip pain. Methods: After conducting the translation and transcultural adaptation, a consecutive sample of patients with labral tear injury and/or femoroacetabular impingement (Pincer or Cam type) were recruited in a Spanish Hospital. Patients completed the iHOT-12Sv and the Spanish version of the iHOT-33 and the Hip Outcome Score (HOS). Internal consistency was calculated using Cronbach’s alpha; convergent validity was evaluated using Spearman correlation coefficients (Rho) with iHOT-33 and HOS; test–retest reliability was examined using the intraclass correlation coefficient (ICC), standard error of measurement (SEM), and minimal detectable changes (MDC); and floor and ceiling effects were calculated as the percentage of patients who obtained the minimum and maximum score. Results: One hundred and fifty-three patients (64.7% males) participated in this study. Cronbach’s alpha of 0.92 revealed the excellent internal consistency. In addition, the iHOT-12Sv demonstrated strong to very strong correlations with the HOS (Rho ranged from 0.741 to 0.827; p < 0.001) and the iHOT-33 (Rho = 0.932; p < 0.001), respectively; acceptable test-retest reliability (ICC = 0.86 to 0.94); SEM = 6.21 and MDC = 17.22; and no floor or ceiling effects were found. Conclusions: The iHOT-12Sv can be used as a valid and reliable tool for clinical evaluation of physically active patients with hip pathology. However, the full version is preferable for research purposes aiming to assess changes in hip function

Información de financiación

The authors declare no conflict of interest. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.

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