The mediating effect of perceived social support between family resilience and meaning in life in breast cancer patients

The beneficial effects of family resilience and meaning in life on patients are established, but limited is known for the effect of perceived social support. We aim to investigate the impact of family resilience on the meaning of life among Chinese patients with breast cancer (BC) and to further detect whether perceived social support mediated this association. From February to June 2022, we conducted this cross-sectional study with 276 women who were diagnosed with BC in a tertial hospital in Guangdong province, China. The Chinese version of Meaning in Life Scale (C-MiLS) was used to measure the meaning in life. The Chinese version of the family resilience assessment scale (C-FRAS) and the perceived social support scale (PSSS) were adopted to obtain the family resilience and perceived social support, respectively. The mediating effect of perceived spousal support was estimated using the bootstrapped confidence interval (CI) via IBM SPSS AMOS 22.0. The mean scores were 60.79 ± 11.63 for meaning in life, 82.08 ± 11.48 for family resilience, and 62.72 ± 12.19 for perceived social support, respectively. Our results indicated the positive correlations of meaning in life with family resilience (β = 0.822, P < 0.05) and perceived social support (β = 0.886, P < 0.05). The perceived social support exerted the mediating effect in the relationship between family resilience and meaning in life (β = 0.368 [95