A clinical follow-up study of reserve forces personnel treated for mental health problems following demobilisation.

Background: The Reserves Mental Health Programme (RMHP) provides a clinical service for members of the United Kingdom's Reserve Forces deployed to combat operations since 2003.

Aim: To assess whether mental health and occupational functioning changed after treatment.

Methods: We examined a treatment group with operationally attributable mental health problems and a non-intervention group with non-operationally attributable problems.