Observational studyAdvances in therapy2025
Oral Corticosteroid-Related Healthcare Resource Utilization and Associated Costs in Patients with COPD.
Observational study in Advances in therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Adverse Events Following Short-Course Systemic Corticosteroids Among Children and Adolescents: A Systematic Review and Meta-Analysis.JAMA network open · 2025Pooled it
- Projecting the 20-year healthcare resource burden of asthma and COPD multimorbidity: insights from Singapore for integrated chronic respiratory care in South-East Asia.NPJ primary care respiratory medicine · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionOral corticosteroids (OCS) are used to manage chronic obstructive pulmonary disease (COPD) exacerbations but are associated with adverse outcomes that may increase healthcare resource utilization and costs. We compared attendance/costs associated with OCS-related adverse outcomes in patients who ever used OCS versus those who never used OCS and examined associations between cumulative OCS exposure and attendance/costs.
methodsThis direct matched observational cohort study used the UK Clinical Practice Research Datalink GOLD database (data range 1987-2019). Patients with a COPD diagnosis on/after April 1, 2003, and Hospital Episode Statistics linkage were included. Emergency room, specialist or primary care outpatient, and inpatient attendance were analyzed. Costs, estimated using Health and Social Care 2019 and National Health Service Reference Costs 2019-2020 reports, were adjusted for sex, age, exacerbation number, and inhaler type used in the 12 months before index date.
resultsThe OCS cohort had higher annualized disease-specific (excluding respiratory) total attendance/costs versus the non-OCS cohort (adjusted incidence rate ratio [aIRR] with 95% confidence intervals [CIs]) ranging from 37% (1.37 [1.31, 1.43]) for emergency room attendances to 149% (2.49 [2.36, 2.63]) for specialist consultations. Disease-specific (excluding respiratory) attendance/costs increased in a positive dose-response relationship for most attendance categories versus the < 0.5 g reference dose. For the 0.5 to < 1.0 g cumulative dose category, the greatest increases in disease-specific (excluding respiratory) attendance/costs occurred for primary care consultations (aIRR [95% CI] 1.38 [1.32, 1.44]). For the ≥ 10 g cumulative dose category, the greatest increases were observed for primary care consultations (aIRR [95% CI] 2.83 [2.66, 3.00]), non-elective long stays (≥ 2 days; 2.54 [2.15, 2.99]), and non-elective short stays (≤ 1 day; 2.51 [2.12, 2.98]). Similar findings were observed for all-cause attendance/costs.
conclusionAmong patients with COPD, OCS-related adverse outcomes were associated with higher attendance and costs, with a positive dose-response relationship. A graphical abstract is available with this article.
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