Characteristics and influencing factors of social isolation in patients with breast cancer: a latent profile analysis.

PURPOSE

The goal of this study is to investigate the social isolation (SI) subtypes of patients with breast cancer (BC) and to explore its influencing factors.

METHODS

A sample of 303 BC patients participated in the study from September to December, 2021. Latent profile analysis (LPA) was performed to identify SI clusters based on the three sub-scales of the Chinese version of the Social Anxiety Scale, the Chinese version of the Social Avoidance and Distress Scale, and the Chinese version of the Loneliness Scale.

RESULTS

We found that SI can be divided into three categories: high-level (Class 1), middle-level (Class 2), and low-level (Class 3), accounting for 20.46%, 33.00%, and 46.54%, respectively. Compared to Class 3, Class 1, which had the lower average monthly income per family member (RMB) (< 3000: OR = 5.298, P = .021; 3000 ~ 5000: OR = 5.320, P = .018), was more likely to suffer from SI due to occupation (Laborer: OR = 12.023, P = .009). Surgery (OR = 14.138, P < .001; OR = 2.777, P = .020), chemotherapy (OR = 10.224, P = .001; OR = 3.545, P = .001); poorer family functioning (OR = .671, P < .001; OR = .801, P = .002), and lower levels of self-transcendence (OR = .806, P < .001; OR = .911, P < .001) were important influencing factors for SI in Class 1 and Class 2 compared to Class 3.

CONCLUSION

SI is classifiably heterogeneous among patients with BC. Strategies that identify characteristics of SI and give targeted intervention focusing on family functioning and improving self-transcendence levels contribute to the prevention of SI among patients with BC.