Evidence map›Paper›PMID 31571848›Full record

Observational studyInternational journal of chronic obstructive pulmonary disease2019

Economic impact of delaying initiation with multiple-inhaler maintenance triple therapy in Spanish patients with chronic obstructive pulmonary disease.

Antoni Sicras Mainar, Alicia Huerta, Ruth Navarro Artieda, Eduard Monsó, Sarah H Landis, Afisi S Ismaila

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.9field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Prompt versus Delayed Triple Therapy in COPD: Solutions to Time-Related Biases in Observational Studies.International journal of chronic obstructive pulmonary disease · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 4 countries.

Antoni Sicras MainarScientific Direction, Health Economics and Outcomes Research (HEOR) Department, Real Life Data, Madrid, Spain.
Alicia HuertaMarket Access Department, GlaxoSmithKline SA, Madrid, Spain.
Ruth Navarro ArtiedaMedical Documentation Department, Hospital Germans Trias I Pujol, Badalona, Spain.
Eduard MonsóPulmonology Service, Hospital Parc Taulí, Barcelona, Spain.
Sarah H LandisReal World Evidence and Epidemiology Department, GlaxoSmithKline, Uxbridge, UK.
Afisi S IsmailaValue Evidence and Outcomes Department, GlaxoSmithKline, Collegeville, PA, USA.
Centro de Investigación Biomédica en Red de Enfermedades Respiratorias · ESGlaxoSmithKline (Spain) · ESGlaxoSmithKline (United Kingdom) · GBGlaxoSmithKline (United States) · USHospital Universitari Germans Trias i Pujol · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Guidelines recommend the use of triple therapy with an inhaled corticosteroid (ICS), a long-acting β Patients and methods: This was an observational, longitudinal, retrospective study using electronic medical records from the Spanish database of the Red de Investigación en Servicios Sanitarios Foundation. Patients ≥40 years old with a confirmed COPD diagnosis who were newly prescribed MITT up to 180 days after an exacerbation between January 2013 and December 2015 were included. Patients were followed from the date of MITT initiation for up to 12 months to assess COPD-related health care resource use (routine and emergency visits, hospitalizations, pharmacologic treatment), exacerbation rate, and costs (€2017); these endpoints were compared between early versus late groups. Results: The study included 1280 patients who met selection criteria: mean age 73 years, 78% male, and 41% had severe/very severe lung function impairment. The proportion of patients initiating MITT early versus late was 61.6% versus 38.4%, respectively. There were no statistically significant differences in baseline characteristics between groups. During follow-up, health care resource consumption was lower in the early versus late group, especially primary care and ED visits, leading to lower total costs (€1861 versus €1935; Conclusion: Initiating MITT early (≤30 days after an exacerbation) may reduce health care costs and exacerbation rate compared with late MITT initiation.

Indexed as

Drug CostsAdministration, InhalationAdrenal Cortex HormonesAdrenergic beta-2 Receptor AgonistsAdultAgedBronchodilator AgentsCost-Benefit AnalysisCost SavingsFemaleHumansLongitudinal StudiesLungMaleMiddle AgedMuscarinic AntagonistsAdrenal Cortex HormonesAdrenergic beta-2 Receptor AgonistsBronchodilator AgentsMuscarinic AntagonistsCOPDcostsexacerbationsinhaled corticosteroidtriple therapy

Identifiers

PMID31571848
PMCPMC6748313
OpenAlexW2972845225

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.