Problem-solving training for Veterans in home based primary care: an evaluation of intervention effectiveness.

Background: Veterans enrolled in Veterans Health Administration (VHA) Home Based Primary Care (HBPC), a program providing in-home medical and mental health care by an interdisciplinary care team, often face substantial physical, cognitive, and mental health challenges. This program evaluation examined the impact of a brief problem-solving intervention on depressive symptoms, quality of life, and problem-solving abilities for Veterans enrolled in HBPC.

Design: Pre- and post-intervention outcomes for Veterans, and qualitative feedback from Veterans and clinicians regarding program satisfaction. Participants and setting: A total of 230 HBPC patients (mean age in years = 72.1, SD = 11.6) within the U.S. national VHA health care system. Intervention: Six-session, individual Problem-Solving Training (PST-HBPC). Method: Licensed psychologists and social workers (n = 115) completed training and administered the treatment with HBPC Veterans between 2014 and 2017. Measurements and

Results: From baseline to post-intervention, Veterans completing five or more PST-HBPC sessions (n = 199) reported significant reductions in depressive symptoms on the Patient Health Questionnaire 9-item (PHQ-9), in difficulty functioning due to depressive symptoms (PHQ-9 item 10), and in thoughts of death (PHQ-9 item 9). They also reported more effective problem-solving on the Social Problem-Solving Inventory - Revised: Short form (total score and subscales), and improved quality of life across life domains on the World Health Organization Quality of Life-BREF (WHOQOL-BREF) scale. Both clinicians and Veterans also reported satisfaction with the program.

Conclusions: Preliminary findings support the continued dissemination and implementation of this brief PST intervention for HBPC Veterans, and its potential for use with non-VA home care populations with complex comorbidities.