Effects of meaning in life and individual characteristics on dignity in patients with advanced cancer in China: a cross-sectional study

Purpose This study was conducted to evaluate the effects of meaning in life and individual characteristics on dignity in patients with advanced cancer. Methods One hundred sixty-seven patients with advanced cancer participated in this study. Dignity was assessed with the Patient Dignity Inventory (PDI), meaning in life was assessed with the Meaning in Life Scale (MiLS), and performance status was defined as the Karnofsky Performance Status (KPS). Sociodemographic and clinical variables were also measured. Independent T tests and one-way ANOVA were performed for the PDI scores and sociodemographic and clinical variables. Relationships among the PDI, MiLS, and KPS scores were evaluated with bivariate analyses (Spearman rank correlation). A multiple linear regression analysis was conducted to determine the predictors the of PDI score. Results Patients reported a mean of 4.2 (SD 4.9) problems affecting their sense of dignity; 21.6% reported moderate to severe loss of their sense of dignity. Multivariable regression analyses revealed that a lower MiLS score, younger age, inpatient status, and a lower KPS score predicted the loss of dignity. Stepwise regression showed that 49.8% of dignity-related distress could be explained by the MiLS score, age, inpatient status, and the KPS score. Conclusion Self-perceived dignity is significantly negatively associated with meaning in life, age, inpatient status, and performance status. The early recognition of risk factors for the loss of dignity and interventions to enhance meaning in life may prevent the loss of dignity in patients with advanced cancer.