Methods	Randomised controlled trial
Participants	124 secondary school students 90% Male. Most of the students were White British. No percentage reported.
Location	Manchester, United Kingdom
Interventions	Home and School Support Project (HASSP)is delivered by a multidisciplinary team offering rapid assessment and a treatment plan for the child, family and school staff. Treatment involves family therapy, individual CBT therapy and school support.
Programme deliverer	Social worker, psychologist, community psychiatric nurse, play therapist
Evaluator role	Independent
Outcomes	School exclusion Disruptive antisocial behaviour and emotional symptoms
Length	Unclear
Assessment	Baseline, three months post‐treatment
Attrition	6%
COI statement	Not declared
CoFI	Unlikely. Intervention was delivered by community services (p.110)