Decreased mental health care utilization following a psychosocial intervention in caregivers of hematopoietic stem cell transplant patients

Abstract

Caregivers are known to experience increased morbidity when compared to noncaregivers. Does an intervention targeting caregiver distress affect their health care utilization? One hundred forty-eight caregivers of allogeneic hematopoietic stem cell transplant patients were randomized to treatment as usual (TAU) or a psychoeducation, paced respiration, and relaxation (PEPRR) intervention. Assessments of caregivers' service utilization were collected at baseline and 1, 3, and 6 months post-transplant. During the first 30 days after patient transplant, caregiver medical and mental health professional service use decreased while support group attendance peaked. Mixed model regressions showed a significant decrease in mental health service use by the PEPRR group (P=0.001). At six months caregivers in TAU had predicted marginal probabilities of mental health services utilization over 10 times as high as caregivers in PEPRR (18.1% vs 1.5%). Groups failed to differ in medical service (P=0.861) or support group (P=0.067) use. We can conclude that participation in PEPRR compared to TAU was associated with reduced mental health service utilization. Caregiver psychosocial support services are critical to improve caregiver outcomes.

Citation

Ouseph, R., Croy, C., Natvig, C., Simoneau, T. and Laudenslager, M.L. (2014), "Decreased mental health care utilization following a psychosocial intervention in caregivers of hematopoietic stem cell transplant patients", Mental Illness, Vol. 6 No. 1, pp. 9-13. https://doi.org/10.1108/mi.2014.5120