Table 1. Sample characteristics
VariableLevelPDA, n (%)(n = 26)No PDA, n (%)
(n =25)
Socio demographic data
Pregnancy statusPlanning9 (34.6)12 (48.0)
Pregnant17 (65.4)13 (52.0)
Mean age, years (SD)31.7 (4.5)34.0 (5.9)
Marital statusMarried or cohabiting23 (92.0)23 (88.5)
EducationCollege/university14 (53.8)21 (84.0)
Family income (≥£40 000)14 (53.8)18 (72.0)
Obstetric history≥1 prior births16 (61.5)10 (40.0)
AntidepressantsPrior but no current use12 (46.1)6 (24.0)
Current use14 (53.9)19 (76.0)
Psychiatric disorders ( MINI ) a
 Current disordersAny disorder21 (80.8)17 (68.0)
Major depression15 (57.7)9 (36.0)
Anxiety20 (76.9)15 (60.0)
  • aThe abbreviated Mini-International Neuropsychiatric Interview, including modules for mood disorders, anxiety disorders, and substance misuse disorders.

  • PDA = patient decision aid. SD = standard deviation.