Fig. 4From: Effects of music intervention during caesarean delivery on anxiety and stress of the mother a controlled, randomised studyObjective Measures. a The increase of salivary cortisol from admission to skin suture is significantly higher in the control group than the music group. b The music group show significantly lower systolic blood pressure at skin incision. c Heart rate is significantly lower in the music group than the control group at skin incisionBack to article page