Format

Send to:

Choose Destination
See comment in PubMed Commons below
PLoS One. 2014 May 9;9(5):e90483. doi: 10.1371/journal.pone.0090483. eCollection 2014.

Discordance between perceived and actual cancer stage among cancer patients in Korea: a nationwide survey.

Author information

  • 1National Cancer Control Institute, National Cancer Center, Goyang, Korea.
  • 2National Cancer Control Institute, National Cancer Center, Goyang, Korea; College of Medicine/Graduate School of Health Science Business Convergence, Chungbuk National University, Cheongju-si, Korea.
  • 3Seoul National University Hospital and Seoul National University Cancer Hospital, Seoul, Korea.
  • 4Department of Preventive Medicine, School of Medicine, Eulji University, Daejeon, Korea.
  • 5Jeju Regional Cancer Center, Jeju, Korea.
  • 6Jeonnam Regional Cancer Center, Jeonnam, Korea.

Abstract

PURPOSE:

We assessed the accuracy of communication between doctors and patients by evaluating the consistency between patient perception of cancer stage and the medical records, and analyzed the most influential factors of incongruence among cancer patients at 10 cancer centers across Korea.

METHODS:

Information was gathered from cancer patients at the National Cancer Center and nine regional cancer centers located in every province of Korea between 1 July 2008 and 31 August 2008. Data were analyzed using Pearson's χ2 test and multivariate logistic regression analysis.

RESULTS:

The stages of cancer reported by the 1,854 patients showed a low degree of congruence with the stages given in medical records (k = 0.35, P<0.001). Only 57.1% of the patients had accurate knowledge of their cancer stage. In total, 18.5% underestimated their stage of disease, and the more advanced the cancer stage, the more likely they were to underestimate it, in order of local (14.2%), regional (23.7%), and distant (51.6%). Logistic regression analysis showed that congruence was lower in patients with cervical cancer (odds ratio [OR] = 0.51, 95% confidence interval [CI] = 0.30-0.87), recurrence (OR = 0.64, 95% CI = 0.50-0.83), and treatment at the National Cancer Center (OR = 0.53, 95% CI = 0.39-0.72).

CONCLUSION:

There are knowledge gaps between patients' perceived and actual stage of cancer. Patients with cervical cancer, recurrence, and who received treatment at a regional cancer center showed less understanding of their cancer stage.

PMID:
24817193
[PubMed - in process]
PMCID:
PMC4015901
Free PMC Article
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Public Library of Science Icon for PubMed Central
    Loading ...
    Write to the Help Desk