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

González-de-la-Flor, Ángel; López-de-Uralde-Villanueva, Ibai; Valera-Calero, Juan Antonio; Almazán-Polo, Jaime; López-Marcos, José Javier; Fernández-de-las-Peñas, César; García-Fernández, Pablo; Plaza-Manzano, Gustavo

doi:10.3390/jcm11216232

Open AccessArticle

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

by

Ángel González-de-la-Flor

^1,2

,

Ibai López-de-Uralde-Villanueva

^3,4,

Juan Antonio Valera-Calero

⁵

,

Jaime Almazán-Polo

²

,

José Javier López-Marcos

^3,4,

César Fernández-de-las-Peñas

^6,7

,

Pablo García-Fernández

^3,4,*

and

Gustavo Plaza-Manzano

^3,4

¹

Department of Physical Therapy and Sport Medicine, Hospital Universitario Quironsalud Madrid, 28223 Madrid, Spain

²

Faculty of Sport Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain

³

Department of Radiology, Rehabilitation and Physiotherapy, Universidad Complutense de Madrid, 28040 Madrid, Spain

⁴

IdISSC, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, 28040 Madrid, Spain

⁵

VALTRADOFI Research Group, Department of Physiotherapy, Faculty of Health, Universidad Camilo José Cela, 28692 Villanueva de la Cañada, Spain

⁶

Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain

⁷

Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain

^*

Author to whom correspondence should be addressed.

J. Clin. Med. 2022, 11(21), 6232; https://doi.org/10.3390/jcm11216232

Submission received: 1 October 2022 / Revised: 18 October 2022 / Accepted: 19 October 2022 / Published: 22 October 2022

(This article belongs to the Section Orthopedics)

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Abstract

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.

Keywords: clinimetrics; function; hip; outcome measures; validity; reliability

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MDPI and ACS Style

González-de-la-Flor, Á.; López-de-Uralde-Villanueva, I.; Valera-Calero, J.A.; Almazán-Polo, J.; López-Marcos, J.J.; Fernández-de-las-Peñas, C.; García-Fernández, P.; Plaza-Manzano, G. Validity and Test–Retest Reliability of the Spanish Version of the International Hip Outcome Tool (iHOT-12Sv). J. Clin. Med. 2022, 11, 6232. https://doi.org/10.3390/jcm11216232

AMA Style

González-de-la-Flor Á, López-de-Uralde-Villanueva I, Valera-Calero JA, Almazán-Polo J, López-Marcos JJ, Fernández-de-las-Peñas C, García-Fernández P, Plaza-Manzano G. Validity and Test–Retest Reliability of the Spanish Version of the International Hip Outcome Tool (iHOT-12Sv). Journal of Clinical Medicine. 2022; 11(21):6232. https://doi.org/10.3390/jcm11216232

Chicago/Turabian Style

González-de-la-Flor, Ángel, Ibai López-de-Uralde-Villanueva, Juan Antonio Valera-Calero, Jaime Almazán-Polo, José Javier López-Marcos, César Fernández-de-las-Peñas, Pablo García-Fernández, and Gustavo Plaza-Manzano. 2022. "Validity and Test–Retest Reliability of the Spanish Version of the International Hip Outcome Tool (iHOT-12Sv)" Journal of Clinical Medicine 11, no. 21: 6232. https://doi.org/10.3390/jcm11216232

APA Style

González-de-la-Flor, Á., López-de-Uralde-Villanueva, I., Valera-Calero, J. A., Almazán-Polo, J., López-Marcos, J. J., Fernández-de-las-Peñas, C., García-Fernández, P., & Plaza-Manzano, G. (2022). Validity and Test–Retest Reliability of the Spanish Version of the International Hip Outcome Tool (iHOT-12Sv). Journal of Clinical Medicine, 11(21), 6232. https://doi.org/10.3390/jcm11216232

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

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