Slim K, Bousquet J, Kwiatkowski F, Lescure G, Pezet D, Chipponi J
Service de Chirurgie Générale et Digestive, Hôtel-Dieu, CHU, Clermont-Ferrand.
Gastroenterol Clin Biol. 1999 Jan;23(1):25-31.
Gastrointestinal quality of life index (GIQLI) was initiated in Germany. The aim of this study was to validate its French version (translation).
The questionnaire includes 36 items asking about symptoms, physical status, emotions, social dysfunction, and effects of medical treatment. The questionnaire has been applied to 615 persons: 335 healthy individuals and 280 patients. Responsiveness and absolute and relative scores were calculated in both groups. Psychometric analysis was done by measuring the validity (convergent and discriminant) and internal consistency.
The responsiveness was 93%. The mean score was 126 for healthy individuals and 96 for patients (P < 0.00001). The validity of the questionnaire (both convergent and discriminant) and the internal consistency were demonstrated. Clinical validity was also suggested by the differences between healthy individuals and patients.
This study allowed the psychometric validation of the French version of GIQLI. This index could be used in France as a reliable method for measuring quality of life related to gastrointestinal diseases.
胃肠道生活质量指数（GIQLI）起源于德国。本研究旨在验证其法语版本（翻译版）。
该问卷包含36个项目，涉及症状、身体状况、情绪、社会功能障碍及医疗效果。该问卷已应用于615人：335名健康个体和280名患者。计算了两组的反应度、绝对分数和相对分数。通过测量效度（聚合效度和区分效度）及内部一致性进行心理测量分析。
反应度为93%。健康个体的平均分为126分，患者的平均分为96分（P < 0.00001）。证明了问卷的效度（聚合效度和区分效度）及内部一致性。健康个体与患者之间的差异也表明了临床效度。
本研究对GIQLI法语版本进行了心理测量学验证。该指数在法国可作为一种可靠的方法用于测量与胃肠道疾病相关的生活质量。
