IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0075887.html
   My bibliography  Save this article

Incidence and Cost of Pneumonia in Older Adults with COPD in the United States

Author

Listed:
  • Marian Ryan
  • Jose A Suaya
  • John D Chapman
  • William B Stason
  • Donald S Shepard
  • Cindy Parks Thomas

Abstract

Objectives: To estimate the incidence of pneumonia by COPD status and the excess cost of inpatient primary pneumonia in elders with COPD. Study Design: A retrospective, longitudinal study using claims linked to eligibility/demographic data for a 5% sample of fee-for-service Medicare beneficiaries from 2005 through 2007. Methods: Incidence rates of pneumonia were calculated for elders with and without COPD and for elders with COPD and coexistent congestive heart failure (CHF). Propensity-score matching with multivariate generalized linear regression was used to estimate the excess direct medical cost of inpatient primary pneumonia in elders with COPD as compared with elders with COPD but without a pneumonia hospitalization. Results: Elders with COPD had nearly six-times the incidence of pneumonia compared with elders without COPD (167.6/1000 person-years versus 29.5/1000 person-years; RR=5.7, p

Suggested Citation

  • Marian Ryan & Jose A Suaya & John D Chapman & William B Stason & Donald S Shepard & Cindy Parks Thomas, 2013. "Incidence and Cost of Pneumonia in Older Adults with COPD in the United States," PLOS ONE, Public Library of Science, vol. 8(10), pages 1-1, October.
    • Handle: RePEc:plo:pone00:0075887
    DOI: 10.1371/journal.pone.0075887
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0075887
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0075887&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0075887?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lizhong Peng & Chad Meyerhoefer & Shin‐Yi Chou, 2018. "The health implications of unconventional natural gas development in Pennsylvania," Health Economics, John Wiley & Sons, Ltd., vol. 27(6), pages 956-983, June.
    2. Chao-Shun Lin & Chun-Chuan Shih & Chun-Chieh Yeh & Chaur-Jong Hu & Chi-Li Chung & Ta-Liang Chen & Chien-Chang Liao, 2017. "Risk of Stroke and Post-Stroke Adverse Events in Patients with Exacerbations of Chronic Obstructive Pulmonary Disease," PLOS ONE, Public Library of Science, vol. 12(1), pages 1-14, January.
    3. Manuel B Huber & Margarethe E Wacker & Claus F Vogelmeier & Reiner Leidl, 2015. "Excess Costs of Comorbidities in Chronic Obstructive Pulmonary Disease: A Systematic Review," PLOS ONE, Public Library of Science, vol. 10(4), pages 1-17, April.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:plo:pone00:0075887. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.