Distress among Korean Cancer Survivors: A Latent Profile Analysis

This study aimed to classify cancer survivors' latent profile analysis (LPA) according to the problem list and identify the differences in distress between subgroups. Furthermore, this study identified differences between subgroups based on their demographic and clinical characteristics. A self-reported cross-sectional survey was administered to 446 adult cancer survivors in Korea. A distress thermometer and problem list were used, and four domains of the problem list were used to perform LPA and create subgroups. Quade's non-parametric analysis of covariance was used to determine the difference in distress between the profiles. The three identified subgroups of the problem list were: "low problem group" (36.7%), "high problem group" (49.1%), and "family only low problem group" (14.2%). The analysis showed that there was a difference in the distress level according to the sub-profile of the problem list (F = 43.69, p < 0.001). In interventions for distress, integrative interventions that are not limited to one area are necessary, and cultural characteristics as well as the problem list relevant to cancer survivors should be considered.