Validation of the Spanish Version of the Inflammatory Bowel Disease Questionnaire on Ulcerative Colitis and Crohn’s Disease

López-Vivancos, Josefa; Casellas, Francesc; Badı́a, Xavier; Vilaseca, J; Malagelada, J.-R.

doi:10.1159/000007670

Cited by 98 publications

(77 citation statements)

References 8 publications

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“…At entry, clinical assessment by the physician included scoring disease activity using the Rachmilewitz index, 12 and patients were asked to fill the validated questionnaires on dyspepsia-related health scale 13,14 and IBD-related quality of life. 15 Fresh stool samples were obtained and immediately frozen for measurement of calprotectin and human DNA, and rectal dialysis was performed. This is a minimally invasive procedure based on the placement of a dialysis bag (6 mm diameter) into the rectal lumen, without any requirement of previous bowel preparation.…”

Section: Methodsmentioning

confidence: 99%

Oral oligofructose‐enriched inulin supplementation in acute ulcerative colitis is well tolerated and associated with lowered faecal calprotectin

Casellas¹,

Borruel²,

Torrejón³

et al. 2007

Aliment Pharmacol Ther

227

151

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Section: Methodsmentioning

confidence: 99%

Oral oligofructose‐enriched inulin supplementation in acute ulcerative colitis is well tolerated and associated with lowered faecal calprotectin

Casellas¹,

Borruel²,

Torrejón³

et al. 2007

Aliment Pharmacol Ther

227

151

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“…Para determinar las propiedades psicométricas de la versión IBDQ-32 española, se ha utilizado como referencia el único cuestionario específico para la medida de la calidad de vida en la enfermedad inflamatoria intestinal validado al castellano, el IBDQ-36 (16). Cada paciente completó dos cuestionarios de CVRS: el validado previamente IBDQ-36 y el nuevo cuestionario IBDQ-32.…”

Section: Procedimientounclassified

“…Cada paciente completó dos cuestionarios de CVRS: el validado previamente IBDQ-36 y el nuevo cuestionario IBDQ-32. El cuestionario escogido como test de oro o de referencia ha sido la versión española del IBDQ-36, que es el único cuestionario específico traducido y validado al español (16). Contiene 36 ítems distribuidos en 5 dimensiones (síntomas digestivos, síntomas sistémicos, afectación emocional, social y afectación funcional).…”

Section: Procedimientounclassified

“…Para su adaptación transcultural al español se tienen que establecer las propiedades psicométricas del cuestionario traducido en el contexto de la nueva cultura y lengua (14,15). Atendiendo dichas consideraciones metodológicas, sólo el IBDQ-36 ha sido traducido y validado al español (16). No obstante, otros países han escogido la versión adaptada del IBDQ-32.…”

Section: Introductionunclassified

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Traducción, adaptación y validación al español del cuestionario de calidad de vida de 32 ítems (IBDQ-32) de la enfermedad inflamatoria intestinal

Masachs

Casellas

Malagelada

2007

Rev. esp. enferm. dig.

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RESUMENIntroducción: la medida de la calidad de vida relacionada con la salud (CVRS) tiene una reconocida importancia en la evaluación, el manejo y el seguimiento de la enfermedad inflamatoria intestinal. El instrumento de medida más utilizado es la versión de 32 ítems del Inflammatory Bowel Disease Questionnaire (IBDQ-32), que no está adaptado al español.Objetivo: traducir la versión del IBDQ-32 al español y determinar su validez, fiabilidad y sensibilidad tanto en la colitis ulcerosa como en la enfermedad de Crohn.Método: estudio prospectivo en dos fases: traducción y posterior validación del IBDQ-32 al español. La traducción se ha basado en la versión al español validada del IBDQ-36, y los ítems del IBDQ-32 no incluidos en el IBDQ-36 se tradujeron "de novo". Una vez terminada la traducción del IBDQ32, se aplicó un cuestionario específico de comprensión. Para determinar las propiedades psicométricas del IBDQ-32, un grupo de pacientes completó el IBDQ-36 ya validado al español y el IBDQ-32.Resultados: se han incluido 84 pacientes (53 con enfermedad de Crohn y 31 con colitis ulcerosa). La mediana de la puntuación global de ambos cuestionarios en los 84 pacientes no fue diferente (6,1 vs. 6,2, p = ns) y su correlación de Spearman fue muy significativa (r = 0,97, p < 0,001). La capacidad de discriminar entre pacientes con brote y remisión también fue equivalente en ambos cuestionarios (6,4 vs. 6,4 con r = 0,96 en remisión y 3,8 vs. 3,9 con r = 0,95 en actividad, p < 0,001 remisión vs actividad). Estos resultados se reprodujeron en el análisis para EC y CU independientemente (6,4 vs. 6,4 y 6,7 vs. 6,6 respectivamente, p = ns).Conclusión: la versión en castellano de 32 ítems del IBDQ es válida y discriminativa para ser aplicada en pacientes con enfermedad de Crohn o colitis ulcerosa. ABSTRACTIntroduction: the measurement of health-related quality of life (HRQoL) has an established relevance in the assessment, management, and follow-up of inflammatory bowel disease. The most commonly used measuring instrument is the 32-item version of Inflammatory Bowel Disease Questionnaire (IBDQ-32), which has never been adapted to Spanish.Objective: to translate IBDQ-32 into Spanish, and to establish its validity, reliability, and sensitivity both in ulcerative colitis and Crohn's disease.Method: a prospective study in two phases -translation into Spanish and subsequent validation of IBDQ-32. Translation was based on the validated Spanish version of IBDQ-36, and IBDQ-32 items not included in IBDQ-36 were translated from scratch. Once the IBDQ32 translation was completed a comprehensionspecific questionnaire was administered. To establish IBDQ-32 psychometric properties a group of patients completed both the validated Spanish version of IBDQ-36 and IBDQ-32.Results: eighty-four patients (53 with Crohn's disease and 31 with ulcerative colitis) were included. Median overall scores in both questionnaires for all 84 patients did not differ (6.1 vs. 6.2, p = ns), and Spearman's correlation was highly significant (r = 0.97, p < 0.001). T...

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“…Statistically significant differences also occur between active and inactive disease [5, 6, 7, 8]. Several studies have validated IBDQ into different language versions and have further proved its validity and reliability [9, 10, 11, 12, 13]. A self-administered version and a shortened version of the IBDQ have also been validated [14, 15].…”

Section: Methodsmentioning

confidence: 99%

Quality of Life of Greek Patients with Inflammatory Bowel Disease

Pallis

Vlachonikolis²,

Mouzas³

2001

Digestion

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Background/Aims: Health-related quality of life (HRQOL) is an important outcome measure in inflammatory bowel disease (IBD). The aim of our study is to validate the Greek translation of the Inflammatory Bowel Disease Questionnaire (IBDQ). For this we assessed its construct validity, discriminant ability, reliability and sensitivity to change. Methods: One hundred and fourteen patients with IBD (69 UC, 45 CD) completed the Greek version of the IBDQ, and a Visual Analogue Scale (VAS) for general well-being. Fifty-two patients also completed the SF-36. A subgroup of 46 patients completed the Greek IBDQ for a second time. Clinical activity was assessed by Harvey-Bradshaw Index and Colitis Activity Index. Results: Correlation coefficients between the four dimensional scores of the Greek IBDQ and the clinical activity indexes, VAS and the SF-36 were all reasonably high and statistically significant. The Greek IBDQ was able to discriminate well between groups of patients with either different clinical disease activity or subjective assessment of well-being. It also showed high reliability when it was repeated in patients who reported no change in their general well-being (intraclass correlation coefficient 0.940–0.998). In contrast, there was a significant difference between the baseline and the follow-up measurement in patients who reported change in their general well-being. Conclusions: The Greek IBDQ proved to be a valid and reliable instrument for assessing HRQOL, useful in the evaluation of clinical trials or health surveys as well as in the therapeutic management of IBD patients.

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Validation of the Spanish Version of the Inflammatory Bowel Disease Questionnaire on Ulcerative Colitis and Crohn’s Disease

Cited by 98 publications

References 8 publications

Oral oligofructose‐enriched inulin supplementation in acute ulcerative colitis is well tolerated and associated with lowered faecal calprotectin

Oral oligofructose‐enriched inulin supplementation in acute ulcerative colitis is well tolerated and associated with lowered faecal calprotectin

Traducción, adaptación y validación al español del cuestionario de calidad de vida de 32 ítems (IBDQ-32) de la enfermedad inflamatoria intestinal

Quality of Life of Greek Patients with Inflammatory Bowel Disease

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