Influencing Effects of Type D Personality on Symptom Experiences and Quality of Life in Patients with Percutaneous Coronary Intervention

Eun Hee Jo, Sun Hee Han, Myung Ha Lee, Sung Reul Kim

Research output: Contribution to journalArticle

2 Citations (Scopus)


The aim of this study was to investigate the influencing effects of type D personality on symptom experiences and quality of life in percutaneous coronary intervention patients. Methods: A descriptive, cross-sectional study design was used. A total of 158 patients with percutaneous coronary intervention participated in this study, between July 1 and November 1, 2015. Data were analyzed by means, standard deviations, t-test, x 2 test, ANCOVA, and stepwise multiple regression analysis using SPSS 22.0 program. Results: About 53.8% of participants were classified as type D personality. The type D personality group reported statistically significantly higher symptom experience, lower cardiac function, and lower cardiovascular-specific quality of life compared to nontype D personality group. On stepwise multiple regression, the most significant factor of quality of life was symptom experiences (adjusted R 2 =.25, p<.001), followed by type D personality (adjusted R 2 =.31, p<.001). Conclusion: Personality trait assessment is recommended for patients with percutaneous coronary intervention to assess symptom experiences and quality of life. In addition, development of nursing intervention might be beneficial to manage symptom experience and quality of life in percutaneous coronary intervention patients with type D personality.

Original languageEnglish
Pages (from-to)537-545
Number of pages9
JournalKorean Journal of Adult Nursing
Issue number5
Publication statusPublished - 2016 Jan 1
Externally publishedYes



  • Percutaneous coronary intervention
  • Quality of life
  • Symptom
  • Type D personality

ASJC Scopus subject areas

  • Nursing(all)

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