Improved parent–child communication following a RCT evaluating a legacy intervention for children with advanced cancer

Abstract

Although legacy-building is a priority for quality palliative care, research has rarely examined effects of legacy interventions in children, particularly their impact on parent–child communication. We examined the impact of a web-based legacy intervention on parent–child communication. Facebook advertisements were used to recruit families of children (ages 7–17) with relapsed/refractory cancer. Parent–child dyads were randomly assigned to the intervention or usual care group. The intervention website guided children to create digital storyboards over 2 weeks by directing them to answer legacy questions about themselves and upload photographs, videos, and music. Families received a copy of the child’s final digital story. Children and parents completed the Parent–Adolescent Communication Scale pre- (T1) and post-intervention (T2). Linear regressions tested for differences in change from T1 to T2 between the groups controlling for T1 values using an alpha of P<0.05. Intervention effects were measured using Cohen’s d. Ninety-seven parent–child dyads were included for analysis. Changes in parent–child communication were not statistically significantly different between the groups, yet meaningful intervention effects were observed. The strongest effects were observed for improving father–child communication (Cohen’s d = −0.22–0.33). Legacy-making shows promise to facilitate improved parent–child communication, particularly for fathers. Clinical Trials Registry: Number NCT04059393.