• Respiratory medicine · May 2018

    Observational Study

    Comorbidities and risk of mortality among hospitalized patients with idiopathic pulmonary fibrosis in Spain from 2002 to 2014.

    • Fernando Pedraza-Serrano, Rodrigo Jiménez-García, Ana López-de-Andrés, Valentín Hernández-Barrera, Jesús Esteban-Hernández, Gema Sánchez-Muñoz, Luis Puente-Maestu, and Javier de-Miguel-Díez.
    • Respiratory Department, Hospital General Universitario Gregorio Marañón, Facultad de Medicina, Universidad Complutense de Madrid (UCM), Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain.
    • Respir Med. 2018 May 1; 138: 137-143.

    BackgroundTo describe and compare the comorbid conditions, the in-hospital mortality (IHM) and the length of hospital stay (LOHS) among idiopathic pulmonary fibrosis (IPF) patients and non-IPF-matched patients hospitalized in Spain. We assess the performance of the Charlson Comorbidity Index[CCI] and the Elixhauser Comorbidity Index[ECI] to predict IHM in IPF and we identify the specific predictive factors of IHM in patients suffering IPF.MethodsWe identified patients with IPF hospitalized in years 2002, 2006, 2010 and 2014. Cases of IPF were matched with non-IPF controls by sex, age, province of residence and year. Data were collected from the Spanish National Hospital Discharge Database.ResultsWe identified 10,285 hospitalizations with IPF, evidencing an increase in the number of IPF patients from 2002 to 2014. Overtime the prevalence of comorbidities included in the CCI significantly increased in patients with IPF, exception made of myocardial infarction and dementia. The prevalence of comorbidities included in the ECI, except paralysis and peptic ulcer disease excluding bleeding, increased significantly overtime. LOHS was longer among IPF patients than non-IPF controls and decreased significantly from 2002 to 2014. IHM was significantly higher in patients with IPF (adjustedOR 1.97; 95%CI 1.77-2.19). Area under the ROC curves showed that ECI model had a better performance to predict IHM than CCI.ConclusionsThe incidence of hospitalizations for IPF increased significantly from 2002 to 2014. We observed an increase overtime of most of the comorbidities included in CCI and ECI. LOHS and IHM were higher in patients with IPF than in non-IPF controls.Copyright © 2018 Elsevier Ltd. All rights reserved.

      Pubmed     Free full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…