Mediating role of stigma in type D personality and quality of life in lung cancer patients
10.3760/cma.j.cn115682-20240411-01989
- VernacularTitle:肺癌患者病耻感在D型人格和生活质量中的中介作用分析
- Author:
You LIN
1
;
Weifang YANG
;
Chen WANG
;
Haihua YANG
Author Information
1. 浙江省台州医院放疗科，台州 317000
- Keywords:
Lung neoplasms;
Type D personality;
Quality of life;
Stigma
- From:
Chinese Journal of Modern Nursing
2024;30(30):4175-4180
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the impact of type D personality on quality of life in lung cancer patients and the mediating role of stigma between type D personality and quality of life.Methods:From February 2021 to August 2022, convenience sampling was used to select 334 lung cancer patients from three ClassⅢ Grade A hospitals in Taizhou City, Zhejiang Province as participants. The patients were surveyed using the General Information Questionnaire, Type D Personality Scale-14, Functional Assessment of Cancer Therapy Scale General (FACT-G), and Cataldo Lung Cancer Stigma Scale. Pearson correlation was used to analyze the correlation between type D personality, quality of life, and stigma. Model 4 in the SPSS 24.1 macro program PROCESS was used for mediating effect analysis. A total of 334 questionnaires were distributed, and 332 valid questionnaires were collected, with a valid response rate of 99.40% (332/334) .Results:The FACT-G total score of 332 lung cancer patients was (75.84±7.27). The positive rate of type D personality was 19.28% (64/332). The total score of quality of life, social/family status, functional status, emotional status, and physiological status dimension scores in patients with type D personality lung cancer were lower than those in non-type D personality patients, and the difference was statistically significant ( P<0.05). There were negative correlations between type D personality and quality of life, and between stigma and quality of life in lung cancer patients ( P<0.01), and a positive correlation between type D personality and stigma ( P<0.01). Mediating effect analysis showed that type D personality directly negatively predicted quality of life, and stigma played a partial mediating effect between type D personality and quality of life, with a mediating effect value of 0.189, accounting for 23.05% of the total effect. Conclusions:The type D personality of lung cancer patients directly affects their quality of life, and the stigma plays a partial mediating role between type D personality and quality of life, thereby indirectly affecting quality of life. In addition to providing personalized psychological support, patients with type D personality should also pay attention to their stigma to reduce potential negative effects on their quality of life.
