Table 2. Association of IVIM parameters with adverse clinical outcomes (n=99).
| Variable | N (%) | f (%) | D (10−3 mm2/s) | D* (10−3 mm2/s) |
|---|---|---|---|---|
| PAS disorders | ||||
| No | 24 (24.24) | 29.39 (5.59) | 1.68 (0.13) | 20.37 (10.22) |
| Yes | 75 (75.76) | 34.12 (9.8) | 1.7 (0.13) | 24.84 (8.94) |
| P value | 0.019 | 0.915 | 0.044 | |
| Massive blood loss | ||||
| No | 86 (86.87) | 31.98 (10.38) | 1.70 (0.13) | 22.61 (9.69) |
| Yes | 13 (13.13) | 36.86 (8.64) | 1.67 (0.15) | 28.37 (9.58) |
| P value | 0.025 | 0.234 | 0.063 | |
| Transfusion | ||||
| No | 61 (61.62) | 31.35 (9.57) | 1.69 (0.13) | 22.61 (7.85) |
| Yes | 38 (38.38) | 35.15 (10.53) | 1.70 (0.12) | 27.82 (10.43) |
| P value | 0.009 | 0.715 | 0.021 | |
| Need of ICU stay | ||||
| No | 78 (78.79) | 32.08 (9.32) | 1.69 (0.12) | 25.21 (12.67) |
| Yes | 21 (21.21) | 34.41 (11.95) | 1.69 (0.17) | 26.33 (11.18) |
| P value | 0.387 | 0.604 | 0.962 | |
| Preterm delivery | ||||
| No | 65 (65.66) | 34.40 (9.6) | 1.70 (0.13) | 23.35 (7.4) |
| Yes | 34 (34.34) | 31.17 (9.43) | 1.69 (0.13) | 24.84 (13.41) |
| P value | 0.058 | 0.740 | 0.756 | |
| Low birth weight | ||||
| No | 77 (77.78) | 33.62 (10.08) | 1.70 (0.13) | 24.10 (9.63) |
| Yes | 22 (22.22) | 29.99 (7.91) | 1.65 (0.13) | 21.86 (13.41) |
| P value | 0.111 | 0.013 | 0.622 |
IVIM, intravoxel incoherent motion; PAS, placenta accreta spectrum.