1. Thirst in Patients With Heart Failure in Sweden, the Netherlands, and Japan.
- Author
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van der Wal, Martje H. L., Waldréus, Nana, Jaarsma, Tiny, and Kato, Naoko P.
- Subjects
ANALYSIS of variance ,CHI-squared test ,CONFIDENCE intervals ,HEART failure ,MULTIVARIATE analysis ,SCIENTIFIC observation ,SELF-evaluation ,STATISTICS ,THIRST ,LOGISTIC regression analysis ,DATA analysis ,VISUAL analog scale ,CROSS-sectional method ,DATA analysis software ,DESCRIPTIVE statistics ,ODDS ratio - Abstract
Background: Thirst is a distressing symptom and influences quality of life of patients with heart failure (HF). Knowledge about thirst in HF is insufficient; therefore, the aim of this study was to describe factors related to thirst, self-reported reasons for thirst, and interventions to relieve thirst in 3 different countries. Methods: A cross-sectional study was conducted in Sweden, the Netherlands, and Japan. Patients were recruited at the HF clinic or during HF hospitalization. Thirst was assessed by a visual analog scale (0-100); reasons for thirst and interventions to relieve thirst were assessed by an open-ended questionnaire. Patients were divided into low and high thirst based on the first and third tertiles of the visual analog scale. Results: Two hundred sixty-nine patients participated in the study (age, 72 ± 12 years). Mean thirst intensity was 24 ± 24, with a mean thirst of 53 ± 15 in the highest tertile. No significant differences in thirst among the 3 countries were found. Multivariable logistic regression analysis showed that a higher dose of loop diuretics (odds ratio, 3.47; 95%confidence interval, 1.49-8.06) and fluid restriction (odds ratio, 2.21; 95%confidence interval, 1.08-4.32) were related to thirst. The most reported reasons for thirst were salty/spicy food (20%) and low fluid intake (18%). Most of the patients (56%) drank more in case of thirst; 20%only drank a little bit, probably related to a fluid restriction. Conclusions: Thirst in patients with HF was related to a higher dose of loop diuretics and fluid restriction. Healthcare providers should realize that it is important to assess thirst regularly and reconsider the need of a fluid restriction and the amount of loop diuretics in case of thirst [ABSTRACT FROM AUTHOR]
- Published
- 2020
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