Time and economic burden of comorbidities among COPD inpatients

Jiaqi Liu, James Ma, Jiaojiao Wang, Daniel Zeng, Hongbin Song, Ligui Wang, Zhidong Cao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Chronic obstructive pulmonary disease (COPD) is a major public health problem and usually associated with various comorbidities. Base on electronic health records of inpatients, aged 40 to 80 years old, from 169 hospitals located across China between 2013 and 2014, this paper summarized 27 comorbidities of COPD and compared the time and economic burdens of COPD patients to non-COPD patients. The 17 comorbidities included in Charlson Comorbidity Index (CCI) and 10 additional comorbidities were employed while odds ratios were considered to compare differences. The results disclosed that COPD patients had higher comorbidity burdens than non-COPD patients did. Moreover, COPD patients had 6.40% more hospital stay and 12.96% lower medical cost. Seven morbidities had positive correlations with hospital stay and medical cost, which indicated that COPD patients should be paid more attention to those comprehensive comorbidities when making therapeutic plans.

Original languageEnglish (US)
Title of host publicationSmart Health - International Conference, ICSH 2015, Revised Selected Papers
EditorsHsinchun Chen, Daniel Dajun Zeng, Xiaolong Zheng, Scott J. Leischow
PublisherSpringer-Verlag
Pages187-195
Number of pages9
ISBN (Print)9783319291741
DOIs
StatePublished - 2016
Externally publishedYes
EventInternational Conference for Smart Health, ICSH 2015 - Phoenix, United States
Duration: Nov 17 2015Nov 18 2015

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9545
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

OtherInternational Conference for Smart Health, ICSH 2015
CountryUnited States
CityPhoenix
Period11/17/1511/18/15

Keywords

  • CCI
  • COPD
  • Comorbidity
  • Economic burden
  • Inpatient
  • Population study
  • Time burden

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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  • Cite this

    Liu, J., Ma, J., Wang, J., Zeng, D., Song, H., Wang, L., & Cao, Z. (2016). Time and economic burden of comorbidities among COPD inpatients. In H. Chen, D. D. Zeng, X. Zheng, & S. J. Leischow (Eds.), Smart Health - International Conference, ICSH 2015, Revised Selected Papers (pp. 187-195). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 9545). Springer-Verlag. https://doi.org/10.1007/978-3-319-29175-8_17