1st trimester | 2nd trimester | 3rd trimester | 1 week postpartum | 1 month postpartum | 3 months postpartum | p-value | |
Gestational week | 14.8 (10 - 19) | 25.8 (25 - 28) | 35.7 (35 - 38) | ||||
Proportion of women with LBPP (%) | 63.6 | 78.2 | 83.6 | 80.0 | 69.1 | 56.4 | 0.001 |
VAS score | 1.7 (0.0 - 4.9) | 2.6 (0.6 - 5.6) | 4.1 (2.7 - 6.1) | 2.8 (1.1 - 5.1) | 2.2 (0.0 - 4.2) | 1.1 (0.0 - 3.3) | <0.001 |
PMI | 2.0 (0.0 - 8.0) | 9.0 (0.0 - 14.0) | 16.0 (8.0 - 26.0) | 9.0 (1.0 - 22.0) | 1.0 (0.0 - 6.0) | 0.0 (0.0 - 2.0) | <0.001 |
EPDS | 5.0 (4.0 - 8.0) | 4.0 (2.0 - 7.0) | 4.0 (2.0 - 7.0) | 6.0 (1.0 - 10.0) | 5.0 (3.0 - 10.0) | 3.0 (1.0 - 6.0) | 0.001 |