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Complementary therapies for children undergoing stem cell transplantation: report of a multisite trial
Sean Phipps1, Maru Barrera, Kathryn Vannatta
1Department of Behavioral Medicine, St. Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA. sean.phipps@stjude.org
Insights
This study found that complementary therapies like massage and humor did not significantly reduce distress in children undergoing stem cell transplants (SCT). Further research is needed to explore effective supportive care options for pediatric SCT patients.
Area of Science:
- Pediatric Oncology
- Integrative Medicine
- Hematology
Background:
- Children undergoing stem cell transplant (SCT) frequently experience significant somatic distress and mood disturbances.
- Pediatric SCT requires effective interventions to manage patient and family well-being.
- Complementary therapies are explored as supportive care options.
Purpose of the Study:
- To evaluate the efficacy of complementary therapies, including massage, humor therapy, and relaxation/imagery, in reducing distress for pediatric SCT patients.
- To assess the impact of these interventions on patient and parent-reported outcomes.
- To determine if these therapies affect medical outcomes such as hospitalization length and medication use.
Main Methods:
- A randomized controlled trial involving 178 pediatric patients across 4 sites undergoing SCT.
- Patients were randomized to receive child-focused interventions (massage, humor), child and parent interventions (massage, relaxation/imagery), or standard care.
- Outcomes, including distress and mood, were assessed weekly using the Behavioral, Affective, and Somatic Experiences Scales.
Main Results:
- While significant changes in distress and mood were observed over time for all patients, no significant differences were found between the intervention groups and the standard care group.
- No statistically significant differences were noted between treatment arms for primary patient and parent-reported outcomes.
- Secondary medical outcomes, including length of hospitalization and medication usage, also showed no significant between-group differences.
Conclusions:
- This multisite trial did not provide evidence for the significant benefit of the tested complementary interventions in the pediatric SCT population.
- The study failed to demonstrate that massage, humor therapy, or relaxation/imagery improved distress or mood in children undergoing SCT.
- Further investigation into alternative or refined supportive care strategies for pediatric SCT patients is warranted.
Background:
Children undergoing stem cell transplant (SCT) experience high levels of somatic distress and mood disturbance. This trial evaluated the efficacy of complementary therapies (massage, humor therapy, relaxation/imagery) for reducing distress associated with pediatric SCT.
Methods:
Across 4 sites, 178 pediatric patients scheduled to undergo SCT were randomized to a child-targeted intervention involving massage and humor therapy, the identical child intervention plus a parent intervention involving massage and relaxation/imagery, or standard care. Randomization was stratified by site, age, and type of transplant. The interventions began at admission and continued through SCT Week +3. Primary outcomes included patient and parent reports of somatic distress and mood disturbance obtained weekly from admission through Week +6 using the Behavioral, Affective, and Somatic Experiences Scales. Secondary outcomes included length of hospitalization, time to engraftment, and usage of narcotic analgesic and antiemetic medications.
Results:
A mixed model approach was used to assess longitudinal trends of patient and parent report outcomes and to test differences between groups on these measures. Significant changes across time were observed on all patient and parent report outcomes. However, no significant differences between treatment arms were found on the primary outcomes. Similarly, no significant between-group differences were noted on any of the medical variables as secondary outcomes.
Conclusions:
Results of this multisite trial failed to document significant benefits of complementary interventions in the pediatric SCT setting.
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