Evidence map›Paper›PMID 39765991›Full record

ArticleHealthcare (Basel, Switzerland)2024

The Slovenian Version of the Thirst Distress Scale for Patients with Heart Failure: Translation and Psychometric Evaluation.

Špela Plesec, Andreja Kvas, Mitja Lainscak, Tiny Jaarsma, Nana Waldréus, Jerneja Farkas

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Article in Healthcare (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Špela PlesecFaculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0002-3431-7511
Andreja KvasFaculty of Health Sciences, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0001-6838-4897
Mitja LainscakFaculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0000-0002-5922-4098
Tiny JaarsmaDepartment of Health, Medicine, and Caring Sciences, Linköping University, 581 83 Linköping, Sweden.ORCID 0000-0002-4197-4026
Nana WaldréusDepartment of Neurobiology, Care Sciences and Society, Division of Nursing, Karolinska Institutet, 171 77 Huddinge, Sweden.ORCID 0000-0002-1057-8215
Jerneja FarkasFaculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia.ORCID 0009-0001-6042-5743

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thirst is a common symptom in patients with heart failure (HF), which can cause a high degree of distress. Increased fluid intake due to thirst can lead to clinical deterioration because of shifts in volume status. The thirst assessment should be included in routine patient follow-up; however, only a limited set of validated instruments are available.

aimsTo translate and evaluate psychometric properties of the Slovenian version of the Thirst Distress Scale for Patients with Heart Failure (TDS-HF).

methodsThe English version of the TDS-HF was translated back and forth into the Slovenian language. The psychometric evaluation included content validity, internal consistency, construct validity, and concurrent validity assessments. For this purpose, we also evaluated thirst intensity using a visual analogue scale (VAS, 100 mm).

resultsOverall, 159 patients with HF (mean age 71 ± 9 years, 69% male, 77% in the New York Heart Association (NYHA) functional class II-III, mean Left Ventricular Ejection Fraction (LVEF) 36 ± 12%) completed the TDS-HF. Confirmatory factor analysis (CFA) supported the one-factor structure of the scale. The Slovenian version demonstrated good content validity (scale content validity index based on the average method (S-CVI/Ave) 0.96) and internal consistency (Cronbach's alpha 0.83). In terms of concurrent validity, a positive correlation was observed between TDS-HF and thirst intensity (r = 0.36,

conclusionsThe psychometric evaluation of the Slovenian version of the TDS-HF showed adequate psychometric properties, indicating that the scale is suitable for clinical practice and research in Slovenia to measure thirst distress in patients with HF.

Indexed as

heart failurepsychometricreliabilitythirstvalidity

Identifiers

PMID39765991
PMCPMC11675277

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