Validation of a clinical instrument for measuring the severity of acute bronchitis in children – the BSS-ped

  • Background: There are no validated standardised clinical procedures for severity measurement of acute bronchitis in children. The "BSS-ped", a short version of the physician-rated assessment scale BSS (Bronchitis Severity Scale), can fill this gap, if it is valid. Objective: To examine the scale´s validity. Methods: Investigations were planned according to classical clinical-psychometric validity criteria including a formal competence evaluation of the scale´s authors and statistical analyses of data from 78 patients aged 1-6 and diagnosed with "acute bronchitis". Cross-validation was provided by analysis of data from 70 children with matching age, sex and diagnosis. All children were examined three times (day 0, 3-5 and 7) using the BSS-ped in addition to other clinical and psychometric monitoring procedures. Results: The evidently high level of expertise of the scale’s authors substantiates pronounced content validity and relevance of the BSS-ped and its items. The validity criterion, i.e. to reflect the unidimensional severity of acute bronchitis and its change using the BSS-ped score, was fulfilled. There were substantial correlations with other scales measuring the current health-related quality of life, as well as satisfaction and success of treatment. Severity change prognoses for acute bronchitis under placebo and an active substance were correct. The BSS-ped was found to be a feasible instrument because it can be repeated at short intervals (minute range) without any special technical aids or extended training. Conclusion: The BSS-ped is a valid procedure for measuring the severity of acute bronchitis in children.

Download full text files

Export metadata

Metadaten
Author:Siegfried Lehrl, Peter Kardos, Heinrich Matthys, Wolfgang Kamin
URN:urn:nbn:de:hebis:30:3-500866
DOI:https://doi.org/10.2174/1874306401812010050
ISSN:1874-3064
Pubmed Id:https://pubmed.ncbi.nlm.nih.gov/30505368
Parent Title (English):The open respiratory medicine journal
Publisher:Bentham Open
Place of publication:Sharjah [u. a.]
Document Type:Article
Language:English
Year of Completion:2018
Date of first Publication:2018/10/29
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2019/05/09
Tag:Acute bronchitis; Bronchitis severity scale; Clinical psychometry; Outcome assessment; Severity of illness index; Validation
Volume:12
Page Number:17
First Page:50
Last Page:66
Note:
Open-Access License: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: (https://creativecommons.org/licenses/by/4.0/legalcode). This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Note:
Corrigendum erschienen in: The open respiratory medicine journal, 12.2018, S. 81-82, doi:10.2174/1874306401812010081
HeBIS-PPN:450552195
Institutes:Medizin / Medizin
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften / 61 Medizin und Gesundheit / 610 Medizin und Gesundheit
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 4.0