Fig. 2From: Study protocol for improving mental health during pregnancy: a randomized controlled low-intensity m-health intervention by midwives at primary care centersStudy design: assessments in the control and intervention groups. Abbreviations: EPDS, Edinburg Postnatal Depression; SCL-90, Symptom Checklist-90; STAI, State Trait Anxiety Inventory; TCI-R, Temperament and Character Inventory-RevisedBack to article page