Table 2 Neonatal outcomes of pregnancies underwent emergency surgery compared to planned surgery in the management of placenta accreta spectrum disorders

Gestational age (wks)

Mean (min–max)

34.02 ± 2.74

35.60 ± 1.63

35.38 (28–40.5)

 < 0.0001┼

 < 34

27 (41.5)

25 (6.2)

52 (11.1)

10.743 (5.675–20.338)

 < 0.0001*

 ≥ 34

38 (58.5)

378 (93.8)

416 (88.9)

Ref

Birthweight (gr)

Mean (min–max)

2203.08 ± 593.84

2624.30 ± 476.03

2565.67 ± 514.52 (800–4100)

 < 0.0001┼

 < 2500

43 (66.2)

136 (33.8)

179 (38.3)

3.823 (2.197–6.651)

 < 0.0001^*

 ≥ 2500

22 (33.8)

266 (66.2)

288 (61.7)

Ref

APGAR score 1 min (points)

Median

5

5

5

0.004^**

IQR

[4–6]

[5, 6]

[5, 6]

[1–3] (min–max)

(1–7)

(1–7)

(1–7)

 ≤ 3

11 (16.9)

15 (3.8)

26 (5.6)

5.215 (2.277–11.942)

 < 0.0001^┼┼

 > 3

54 (83.1)

384 (96.2)

438 (94.4)

Ref

APGAR score 5 min (points)

Median

7

7

7

0.002^**

IQR

[6, 7]

[6, 7]

[6, 7]

[1–3]

(1–9)

(1–8)

(1–9)

 < 7

29 (44.6)

105 (26.3)

134 (28.9)

2.256 (1.318–3.861)

0.003*

 ≥ 7

36 (55.4)

294 (73.7)

330 (71.1)

Ref

Requirement for oxygen support

Yes

42 (64.6)

182 (45.6)

224 (48.3)

2.177 (1.262–3.756)

 < 0.004^*

No (air oxygen)

23 (35.4)

217 (54.4)

240 (51.7)

Ref

Type of ventilation

Cannula/mask

22 (33.8)

134 (33.6)

156 (33.6)

CPAP

10 (15.4)

24 (6.0)

34 (7.3)

Intubation

10 (7.3)

24 (6.0)

34 (7.3)

Admission at NICU^a

Yes

44 (68.8)

151 (37.8)

195 (42.1)

3.613 (2.052–6.363)

 < 0.0001^*

No

20 (31.2)

248 (62.2)

268 (57.9)

Ref

Length of stay at NICU (days)

Median

8.5

6

7

0.002^**

IQR [1–3]

[6.0–14.75]

[6–9]

[5–11]

(min–max)

(3–51)

(1–56)

(1–56)

 ≥ 7

29 (65.9)

69 (45.7)

98 (50.3)

2.298 (1.140–4.630)

0.018^*

 < 7

15 (34.1)

82 (54.3)

97 (49.7)

Ref

Major neonatal outcome^b

Death/Transferred hospital

0 (0.0)

6 (1.5)

6 (1.3)

NA

1.0^┼┼

Alive

65 (100.0)

396 (98.5)

461 (98.7)