A cost-effectiveness analysis of dialectical behaviour therapy for treating individuals with borderline personality disorder in the community.

Mental health care provision, including that of DBT, varies across jurisdictions, necessitating economic evaluations of current practice in community-based services, on a country-by-country basis, to inform resource allocation decisions. In line with previous research, the analysis here indicates DBT can be considered cost effective in the short term. Future data collection on alternative comparators and long-term outcomes associated with DBT is warranted to investigate the longer term cost-effectiveness of DBT.