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[Association between nocturia, subjective satisfaction with sleep and insomnia in patients with overactive bladder]
Montserrat Espuña-Pons1, Pedro Blasco, Maite Pérez
1Institut Clinic de Ginecología y Obstetricia (ICGON), Hospital Clinic, Barcelona, Spain. 12922mep@comb.es
Background And Objectives:
In this study the relationship between nocturia and subjective sleep satisfaction (SSS) was analysed, aiming at establishing if nocturia could be used as a relevant predictive parameter for insomnia assessment.
Patients And Methods:
Epidemiologic and observational study of 1454 patients with overactive bladder. The bivariate association of sleep-, clinical- and personal parameters with SSS, assessed by a specific questionnaire, was analyzed. A multiple regression model was defined for SSS prediction.
Results:
Insomnia, hypersomnia, nocturia, Charlson Index, sex and age were associated with SSS in a bivariate analysis. Nocturia, hypersomnia and insomnia severity were independent predictive parameters of SSS and explained 33% of its variance.
Conclusions:
Nocturia is an important predictive parameter of SSS.
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