Benefit-cost analysis of Promoting First Relationships®: Implications of victim benefits assumptions for return on investment.

BACKGROUND: Child abuse and neglect (CAN) cost United States society $136 billion to $428 billion annually. Preventive interventions that reduce CAN may improve people's lives and generate economic benefits to society, but their magnitude is likely to vary greatly with assumptions about victim costs avoided through intervention.
OBJECTIVE: We examined the implications of different assumptions about avoided victim costs in a benefit-cost analysis of Promoting First Relationships® (PFR), a 10-session attachment and strengths-based home visiting intervention. PARTICIPANTS AND
SETTING: Participants were 247 child protection-involved but intact families in Washington State randomized to receive PFR (n = 124) or resource and referral (n = 123).
METHODS: We monetized intervention effects on out-of-home placements and implicit effects on CAN and calculated net present values under three scenarios: (1) benefits from avoided system costs, (2) additional benefits from avoided tangible victim costs, and (3) additional benefits from avoided tangible and intangible quality-of-life victim costs. For scenarios 2 and 3, we varied the CAN effect size and estimated the effect size at which PFR was reliably cost beneficial.
RESULTS: PFR's societal net benefit ranged from $1 (scenario 1) to $5514 - $25,562 (scenario 2) and $7004 - $32,072 (scenario 3) (2014 USD). In scenarios 2 and 3, PFR was reliably cost beneficial at a CAN effect size of approximately -0.25.
CONCLUSIONS: PFR is cost beneficial assuming tangible victim costs are avoided by PFR. Research into the long-term health and economic consequences of reducing CAN in at-risk populations would contribute to comprehensive, accurate benefits models.

RCT Entities:   Population Interventions Outcomes