Akbarzadeh 2012.

Methods	The paper is in Persian; translation is not available. Study design: RCT Country: Iran
Participants	Primigravida women Inclusion criteria:  a. primigravida women referred to Hafiz and Shushtari hospitals in Shiraz Exclusion criteria: not specified Stated purpose: to determine the effect of relaxation and attachment behaviours training on anxiety in first‐time mothers
Interventions	Intervention: relaxation and attachment behaviors training In addition to routine pregnancy care, four 90‐minute sessions of attachment behaviours and relaxation training courses were held during 4 weeks (once a week) Control: usual care (routine pregnancy care)
Outcomes	Participants'outcomes of interest for this review Mental health symptoms/anxiety – State‐Trait Anxiety Inventory (STAI) Economic outcomes Nil Time points: baseline, post‐intervention (immediate post‐intervention)
Notes	Source of funding: not specified Prospective trial registration number: not specified