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Table 1 Characteristics of participants

From: Acute relaxation during pregnancy leads to a reduction in maternal electrodermal activity and self-reported stress levels

Group Gestational Age (GA) (mean) in weeks (SD) Maternal Age (mean) in years (SD) Primiparous/Multiparous
All groups (total) 33.56 (3.21) 30.86 (4.30) 26/10
Music Group 34.50 (3.15) 30.08 (3.85) 11/1
Guided Imagery Group 31.83 (3.13) 29.58 (5.09) 8/4
Resting Group 34.33 (2.87) 32.92 (3.34) 7/5
  1. Baseline characteristics of participants in the groups: music (N = 12), guided imagery (N = 12) and resting (N = 12) intervention and all groups in total (N = 36)