Impact of sociodemographic factors, stress, and communication on health-related quality of life in survivors of pediatric cancer.

BACKGROUND: While most research has largely focused on medical risks associated with reduced health-related quality of life (HRQOL) in survivors, sociodemographic and family factors may also play a role. Thus, we longitudinally examined sociodemographic factors and family factors associated with survivor HRQOL, including adolescent's cancer-specific stress, mother's general stress, and mother-adolescent communication. METHODS: Mothers (N = 80) and survivors (ages 10-23, N = 50) were assessed 5 years following initial diagnosis. Mothers completed measures regarding sociodemographic background adolescent's cancer-specific stress, mother's general stress, mother-adolescent communication, and adolescent HRQOL. Survivors also reported on their own HRQOL. Two hierarchical multiple regressions examined predictors of (a) mother's report of adolescent HRQOL, and (b) survivor's self-report of HRQOL. RESULTS: The final model predicting mother-reported adolescent HRQOL was significant, F(5,74) = 21.18, p < .001, and explained 59% of the variance in HRQoL. Significant predictors included adolescent stress (ß = -.37, p < .001), mothers' stress (ß = -.42, p < .001), and communication (ß = .19, p = .03). The final model predicting survivor-reported HRQOL was also significant, F(5,44) = 5.16, p < .01 and explained 24% of the variance in HRQOL. Significant predictors included adolescent stress (ß = -.37, p = .01) and communication (ß = -.31, p = .04). Sociodemographic factors were not a significant predictor of HRQOL in any model. CONCLUSION: Family stress and communication offer potential points of intervention to improve HRQOL of pediatric cancer survivors from mother and survivor perspectives. While additional research is needed, healthcare professionals should encourage stress management and strong mother-child communication to enhance survivors' long-term HRQOL. Such interventions may be complimentary to efforts targeting the known sociodemographic factors that often affect health.

Associations between parental depression, communication, and self-worth of siblings bereaved by cancer.

A child's death from cancer may increase the risk for poor self-worth in bereaved siblings. Furthermore, bereaved parents may experience depressive symptoms and communicate differently with their surviving children. However, limited research has examined family factors associated with self-worth in bereaved siblings. Thus, we examined: (a) differences in parental depressive symptoms, parent-child communication, and sibling self-worth between bereaved and nonbereaved families and (b) indirect effects of parental depressive symptoms and communication quality on the association between bereavement and sibling self-worth. Bereaved parents and siblings were recruited 3-12 months after a child's death from cancer. Bereaved (n = 72) and nonbereaved families of classmates (n = 58) completed home-based questionnaires upon enrollment (T1), and 48 bereaved and 45 nonbereaved families completed 1-year follow-up (T2). Relative to controls at T1 and T2, bereaved mothers, but not fathers, reported more depressive symptoms. Bereaved siblings reported poorer maternal and similar paternal communication, and similar levels of self-worth compared to controls. Both cross-sectional and longitudinal serial mediation models for mothers were significant. Bereaved mothers were at greater risk for depressive symptoms, which adversely affected sibling self-worth over time through disrupted mother-child communication. The father sample was limited, but the cross-sectional model was nonsignificant. Mothers and fathers may grieve differently and may require different therapeutic approaches. Family-centered interventions should target bereaved mothers' emotional adjustment and communication to enhance sibling self-worth. Additionally, clinicians should bolster other sources of support for bereaved siblings to promote adaptive outcomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved).