Should the Preference-Based Index Set of Values be Country or Disease Specific? An Analysis Using Data From Women With Symptoms of Overactive Bladder

Autor(es)

Rocha, Ana Paula Rodrigues ; Brusaca, Luiz Augusto ; Sousa, Ana Jessica dos Santos ; Oliveira, Ana Beatriz ; Driusso, Patricia

• Tipo de documento: Artigo Científico
• Fonte: VALUE IN HEALTH REGIONAL ISSUES; v. 38, p. 8-pg., 2023-07-04.

Resumo

Objectives: Overactive bladder (OAB) and urinary incontinence (UI) are common conditions among women. We aimed to verify the difference between the preference-based index extracted from short-form six-dimension version one (SF-6Dv1) in women with OAB using different country-specific value sets, translate and cross-culturally adapt the King's Health Questionnaire Five Dimension (KHQ-5D) into Brazilian Portuguese, and examine the association between preference-based index obtained by the SF-6Dv1 and KHQ-5D. Methods: This cross-sectional study included 387 women with OAB, divided into groups with and without UI. The participants answered the sociodemographic questionnaire, KHQ, KHQ-5D, and SF-6Dv1. A two-way mixed analysis of variance, with post hoc to multiple comparisons were applied and a Spearman's test was applied to verify the correlation between the preference-based index of SF-6Dv1 and KHQ-5D.Results: The main analysis showed a statistically significant interaction between the presence of UI and the value set obtained from the different countries (P = .005, Cohen's d = 0.02). The post hoc analyses showed that there was a statistically significant main effect of the value sets obtained from different countries (P ,.001, d = 0.63) andin the presence of UI (P = .012, d = 0.02). The correlations between the preference-based index obtained from different countries using the SF-6Dv1 and KHQ-5D were significant. Conclusions: Differences were observed between the preference-based index obtained in different countries and presence of UI, although positive and significant results were observed in the correlation between preference-based index from different countries. The correlation between general and specifics preference-based index was small; the SF-6Dv1 could be used in cost-utility studies for this population. (AU)

• Processo FAPESP: 19/25140-6 - Efeito crônico e agudo do uso da mesa de altura ajustável como uma estratégia para redução do comportamento sedentário em trabalhadores administrativos
• Beneficiário: Luiz Augusto Brusaca de Azevedo Laureano da Silva
• Modalidade de apoio: Bolsas no Brasil - Doutorado Direto
• Processo FAPESP: 18/26718-9 - Diferentes frequências semanais do treinamento da musculatura do assoalho pélvico para mulheres com incontinência urinária de esforço: estudo controlado aleatorizado com avaliação econômica
• Beneficiário: Patricia Driusso
• Modalidade de apoio: Auxílio à Pesquisa - Regular