First-line oxygen therapy with high-flow in bronchiolitis is not cost saving for the health service.
costing
health economics
intensive care
respiratory
Journal
Archives of disease in childhood
ISSN: 1468-2044
Titre abrégé: Arch Dis Child
Pays: England
ID NLM: 0372434
Informations de publication
Date de publication:
10 2020
10 2020
Historique:
received:
22
10
2019
revised:
18
03
2020
accepted:
19
03
2020
pubmed:
12
4
2020
medline:
15
12
2020
entrez:
12
4
2020
Statut:
ppublish
Résumé
Bronchiolitis is the most common reason for hospital admission in infants. High-flow oxygen therapy has emerged as a new treatment; however, the cost-effectiveness of using it as first-line therapy is unknown. To compare the cost of providing high-flow therapy as a first-line therapy compared with rescue therapy after failure of standard oxygen in the management of bronchiolitis. A within-trial economic evaluation from the health service perspective using data from a multicentre randomised controlled trial for hypoxic infants (≤12 months) admitted to hospital with bronchiolitis in Australia and New Zealand. Intervention costs, length of hospital and intensive care stay and associated costs were compared for infants who received first-line treatment with high-flow therapy (early high-flow, n=739) or for infants who received standard oxygen and optional rescue high-flow (rescue high-flow, n=733). Costs were applied using Australian costing sources and are reported in 2016-2017 AU$. The incremental cost to avoid one treatment failure was AU$1778 (95% credible interval (CrI) 207 to 7096). Mean cost of bronchiolitis treatment including intervention costs and costs associated with length of stay was AU$420 (95% CrI -176 to 1002) higher per infant in the early high-flow group compared with the rescue high-flow group. There was an 8% (95% CrI 7.5 to 8.6) likelihood of the early high-flow oxygen therapy being cost saving. The use of high-flow oxygen as initial therapy for respiratory failure in infants with bronchiolitis is unlikely to be cost saving to the health system, compared with standard oxygen therapy with rescue high-flow.
Sections du résumé
BACKGROUND
Bronchiolitis is the most common reason for hospital admission in infants. High-flow oxygen therapy has emerged as a new treatment; however, the cost-effectiveness of using it as first-line therapy is unknown.
OBJECTIVE
To compare the cost of providing high-flow therapy as a first-line therapy compared with rescue therapy after failure of standard oxygen in the management of bronchiolitis.
METHODS
A within-trial economic evaluation from the health service perspective using data from a multicentre randomised controlled trial for hypoxic infants (≤12 months) admitted to hospital with bronchiolitis in Australia and New Zealand. Intervention costs, length of hospital and intensive care stay and associated costs were compared for infants who received first-line treatment with high-flow therapy (early high-flow, n=739) or for infants who received standard oxygen and optional rescue high-flow (rescue high-flow, n=733). Costs were applied using Australian costing sources and are reported in 2016-2017 AU$.
RESULTS
The incremental cost to avoid one treatment failure was AU$1778 (95% credible interval (CrI) 207 to 7096). Mean cost of bronchiolitis treatment including intervention costs and costs associated with length of stay was AU$420 (95% CrI -176 to 1002) higher per infant in the early high-flow group compared with the rescue high-flow group. There was an 8% (95% CrI 7.5 to 8.6) likelihood of the early high-flow oxygen therapy being cost saving.
CONCLUSIONS
The use of high-flow oxygen as initial therapy for respiratory failure in infants with bronchiolitis is unlikely to be cost saving to the health system, compared with standard oxygen therapy with rescue high-flow.
Identifiants
pubmed: 32276987
pii: archdischild-2019-318427
doi: 10.1136/archdischild-2019-318427
doi:
Types de publication
Comparative Study
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
975-980Informations de copyright
© Author(s) (or their employer(s)) 2020. No commercial re-use. See rights and permissions. Published by BMJ.
Déclaration de conflit d'intérêts
Competing interests: LS, SC and VSG report no conflict of interest relevant to this article to disclose. JAW, JFF, JN and EO report grants from the National Health Medical Research Council (NHMRC) Australia during the conduct of the study. DF, JFF, JN, EO and AS report equipment support for the study from the Fisher & Paykel Healthcare, Auckland. JFF and AS report Queensland Health Medical Research Fellowship. FEB reports grants from the NHMRC Australia, RCH Foundation and Melbourne Campus Clinician Scientist Fellowship. DF and AS report grants from the NHMRC Australia, Queensland Emergency Medical Research Fund, Ipswich Hospital Foundation and Gold Coast Hospital Foundation. DF, JFF and AS report travel support from the Fisher & Paykel Health Care, Auckland.