Table 4 Attendance in group and individual sessions in MOT during the trial period. Distribution of the seven counselling sessions in MOT: G1, < 3 weeks after randomisation; I1, 4–6 weeks after randomisation; I2 and I3, equally distributed between I1 and G2; G2, gestational age (GA) 24–26 weeks; I4, GA 31–32 weeks; G3, GA 35–37 weeks. G, group session; I, individual session; n, number