Longitudinal Patterns of Social Problem-Solving Skills in an Ethnically Diverse Sample of Pediatric Patients with Cancer and their Caregivers

An intervention module for caregivers of children with acute lymphoblastic leukemia (ALL)

INTRODUCTION

Childhood cancer caregivers report psychological distress and unmet psychosocial needs, affecting outcomes for their children. An experimental study was carried out to measure the effectiveness of an intervention in addressing traumatic stress, depression and anxiety.

METHODS

Caregivers (n = 59) of children with ALL were allocated to both groups (intervention, n = 29; TAU control, n = 30) via the SNOSE method. The intervention is a physical copy of a 2-week psychosocial self-help guidebook. Scores on the PCL-5, BDI and BAI were recorded at baseline, post-intervention and 1-month follow-up.

RESULTS

There was a statistically significant difference in traumatic stress symptoms post intervention (F(1, 57) = 5.760, p = .020, np2 = 0.093) in favor of the intervention group. No statistical significance was found for its effect at one-month follow-up, overall depression and anxiety.

CONCLUSION

A psychosocial module developed for caregivers of children with ALL was found to be effective in reducing symptoms of traumatic stress and potentially depression. However, the maintenance of its effectiveness and the effectiveness on anxiety requires further study.

Adherence to Oral Chemotherapy in Acute Lymphoblastic Leukemia during Maintenance Therapy in Children, Adolescents, and Young Adults: A Systematic Review

Acute lymphoblastic leukemia (ALL) is the most common malignancy in children and young adults. Treatment is long and involves 2-3 years of a prolonged maintenance phase composed of oral chemotherapies. Adherence to these medications is critical to achieving good outcomes. However, adherence is difficult to determine, as there is currently no consensus on measures of adherence or criteria to determine nonadherence. Furthermore, there have been few studies in pediatric B-ALL describing factors associated with nonadherence. Thus, we performed a systematic review of literature on oral chemotherapy adherence during maintenance therapy in ALL following PRISMA guidelines. Published studies demonstrated various objective and subjective methods of assessing adherence without generalizable definitions of nonadherence. However, the results of these studies suggested that nonadherence to oral maintenance chemotherapy was associated with increased risk of relapse. Future studies of B-ALL therapy should utilize a uniform assessment of adherence and definitions of nonadherence to better determine the impact of nonadherence on B-ALL outcomes and identify predictors of nonadherence that could yield targets for adherence improving interventions.

Relationship Between Caregiver Uncertainty, Problem-Solving, and Psychological Adjustment in Pediatric Cancer

OBJECTIVE

The current study examined the roles of constructive and dysfunctional problem-solving strategies in the relationships between illness uncertainty and adjustment outcomes (i.e., anxious, depressive, and posttraumatic stress symptoms) in caregivers of children newly diagnosed with cancer.

METHODS

Two hundred thirty-eight caregivers of children (0-19 years of age) newly diagnosed with cancer (2-14 weeks since diagnosis) completed measures of illness uncertainty, problem-solving strategies, and symptoms of anxiety, depression, and posttraumatic stress.

RESULTS

A mediation model path analysis assessed constructive and dysfunctional problem-solving strategies as mediators between illness uncertainty and caregiver anxious, depressive, and posttraumatic stress symptoms. Dysfunctional problem-solving scores partially mediated the relationships between illness uncertainty and anxious, depressive, and posttraumatic stress symptoms. Constructive problem-solving scores did not mediate these relationships.

CONCLUSIONS

The current findings suggest that illness uncertainty and dysfunctional problem-solving strategies, but not constructive problem-solving strategies, may play a key role in the adjustment of caregivers of children newly diagnosed with cancer. Interventions aimed at managing illness uncertainty and mitigating the impact of dysfunctional problem-solving strategies may promote psychological adjustment.