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  • Sexual quality of life in inflammatory bowel disease: A multicenter, national-level study
    Publication . Roseira, Joana; Magro, Fernando; Fernandes, Samuel; Simoes, Carolina; Portela, Francisco; Vieira, Ana Isabel; Patita, Marta; Leal, Carina; Lago, Paula; Caldeira, Paulo; Gago, Tania; Currais, Pedro; Dias, Claudia Camila; Santiago, Mafalda; Dias, Sandra; Sousa, Helena Tavares
    Background: The impact of inflammatory bowel disease (IBD) on sexual health is a leading concern among patients. Most studies focus on sexual dysfunction rather than patient-perceived sexual quality of life (SQoL). We aimed to assess SQoL in IBD patients compared with healthy controls. Methods: This is a multicenter, cross-sectional study of IBD patients (n = 575 with Crohn's disease and n = 294 with ulcerative colitis), compared with healthy controls (n = 398), that used an anonymous self-administered questionnaire. This multimodal questionnaire included sociodemographic data and 4 validated instruments: Short IBD Questionnaire, Social Desirability Scale, Sexual QoL Questionnaire-Male/Female, Nine-item Patient Health Questionnaire. Results: Inflammatory bowel disease patients reported lower SQoL (men: 77.29 vs 83.83; P < 0.001; women: 70.40 vs 81.63; P < 0.001) compared with controls. Among IBD patients, SQoL was positively correlated with health-related quality of life (HRQoL) and negatively correlated with depression symptoms. Perianal disease was associated with lower HRQoL and higher incidence of depression, but only impacted SQoL in men. In linear regression analysis for men, SQoL was associated with age, marital status, and depression (beta, -2.101; 95% confidence interval [CI], -2.505 to -1.696; P < 0.001). In women, SQoL was associated with depression (beta, -1.973; 95% CI, -2.313 to -1.632; P < 0.001) only. Conclusions: Patients with IBD had impaired SQoL compared with healthy controls. Age, widow status, and depression were independent predictors of SQoL in men with IBD, whereas in women depression was the only independent predictor. Emotional and self-esteem issues were the main concerns reported by IBD patients regarding sexual health.
  • Food-related quality of life in inflammatory bowel disease: translation and validation of food-related quality of life to the portuguese language (FR-QoL-29-Portuguese)
    Publication . Oliveira, Raquel; Martins, Viviana Maria Varajão; Teixeira, Laetitia; Sousa, Helena Tavares; Roseira, Joana
    Food-related quality of life (FR-QoL) has been shown to be an important patient-reported outcome in inflammatory bowel disease (IBD). We aimed to translate and validate a Portuguese version of the FR-QoL-29. Methods: This was a case-control cross-sectional study undertaken at a tertiary hospital. After obtaining the original authors' authorization, both forward and backward translations of the original FR-QoL-29 were performed by bilingual researchers. After an IBD expert's revision and the input of a small group of patients, a final version was obtained. Portuguese IBD patients were prospectively recruited from the outpatient clinic of a tertiary hospital and completed the questionnaire at two timepoints (0 and 4 weeks). Reliability (internal consistency, test-retest, and intraclass correlation [ICC]), validity (content and convergent validity, and hypothesis testing using Spearman's correlations), and responsiveness (Student t tests) were analysed. Results: 239 patients (mean age 50.1 [SD = 15.3 years], 56.5% female) and 87 (36.4%) patients answered the questionnaire at the first and second timepoints, respectively; 126 controls answered the questionnaire. Overall, the FR-QoL-29-Portuguese showed excellent internal consistency (Cronbach's alpha = 0.97) and good test-retest reliability (ICC = 0.78 [95% CI: 0.64-0.85]). FR-QoL moderately correlated with health-related quality of life, measured by the SIBDQ-PT (R = 0.49; p < 0.05). Lastly, the questionnaire revealed appropriate responsiveness when patients reported an overall improvement in general well-being (mean improvement 25.88 [SD = 32.50]; p < 0.05). Discussion/Conclusions: We present an adaptation and validation of the FR-QoL-29 tool for Portuguese IBD patients. The FR-QoL-29-Portuguese is a reliable and valid tool shown to be responsive to changes in general well-being.