Age, years |
32.3 |
31.5-33.0 |
33.5 |
31.8-37.2 |
33.5 |
31.8-35.2 |
Gestational age at ECV, weeks |
37.5 |
37.4-37.5 |
37.4 |
37.2-37.5 |
37.4 |
37.2-37.5 |
Gravida |
1.9 |
1.7-2.1 |
2.0 |
1.6-2.4 |
2.0 |
1.6-2.4 |
Nulliparous, % (n) |
66.1% (123) |
59.1-72.6 |
72.2% (26) |
56.3-84.7 |
64.7% (97) |
56.8-72.0 |
Previous CS, % (n) |
3.8% (7) |
1.7-7.2 |
5.6% (2) |
1.2-16.6 |
3.3%
(5) |
1.3-7.2 |
BMI, Kg/m2
|
27.7 |
26.9-28.4 |
28.7 |
26.8-30.5 |
27.4 |
26.6-28.3 |
BMI <25, % (n) |
31.1% (50) |
24.3-38.5 |
23.3% (7) |
11.1-40.4 |
32.8% (43) |
25.2-41.2 |
BMI 25-30, % (n) |
41.6% (67) |
34.2-49.3 |
40.0% (12) |
24.0-57.8 |
42.0% (55) |
33.8-50.5 |
BMI 30-35, % (n) |
16.1% (26) |
11.1-22.4 |
20.0% (6) |
8.8-36.7 |
15.3% (20) |
9.9-22.2 |
BMI 35-40, % (n) |
9.3% (15) |
5.5-14.5 |
16.7% (5) |
6.7-32.7 |
7.6% (10) |
4.0-13.1 |
BMI >40, % (n) |
1.9% (3) |
0.5-4.9 |
0% (0) |
|
2.3%
(3) |
0.6-6.0 |
EFW before ECV, grams |
2797 |
2749-2845 |
2806 |
2698-2914 |
2795 |
2741-2849 |
Placental location, % (n) |
|
|
|
|
|
|
Anterior, % (n) |
52.2% (96) |
45.0-59.3 |
55.6% (20) |
39.4-70.8 |
51.4% (76) |
43.3-59.3 |
Posterior, % (n) |
39.1% (72) |
32.3-46.3 |
38.9% (14) |
24.3-55.2 |
39.2% (58) |
31.6-47.2 |
Fundus, % (n) |
4.3% (8) |
2.1-8.0 |
0% (0) |
|
5.4% (8) |
2.6-9.9 |
Lateral wall, % (n) |
4.3% (8) |
2.1-8.0 |
5.6% (2) |
1.2-16.6 |
4.1% (6) |
1.7-8.2 |
Amniotic fluid pocket, mm |
52.1 |
48.9-55.2 |
48.3 |
43.9-52.6 |
53.2 |
49.3-57.0 |
Transversal lie, % (n) |
7.0% (13) |
4.0-11.3 |
5.6% (2) |
1.2-16.6 |
7.3% (11) |
4.0-12.3 |