Heidari 2014.

Methods	The paper is in Persian; translation is not available. Study design: RCT Country: Iran
Participants	Family caregivers of elderly individuals with dementia Inclusion criteria:  a. family caregivers in referral centres for elderly with dementia Exclusion criteria: not specified Stated purpose: to investigate the effect of family education programme on depression, anxiety and stress in family caregivers of elderly individuals with dementia
Interventions	Intervention: family education programme Control: control group (not specified)
Outcomes	Participants'outcomes of interest for this review Mental health symptoms/anxiety – Depression, Anxiety, Stress Scale (DASS‐21) Mental health symptoms/depression – Depression, Anxiety, Stress Scale (DASS‐21) Mental health symptoms/distress/PTSD – Depression, Anxiety, Stress Scale (DASS‐21) Economic outcomes Nil Time points: baseline, post‐intervention
Notes	Source of funding: not specified Prospective trial registration number: not specified