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Mean number of self-reported acute stress disorder (ASD) symptoms after 1 week and posttraumatic stress disorder (PTSD) symptoms after 1 month following an emergency caesarean section (based on “per protocol” analysis) for the Control group: Treatment-as-usual and Intervention group: Tetris. Asterisks indicate a significant difference between groups (*p < 0.05). Error bars represent +1 SEM.
