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Table 1 Comparison of the demographic and clinical characteristics between the study and control groups

From: Combined laparoscopy and hysteroscopy vs. uterine curettage in the uterine artery embolization-based management of cesarean scar pregnancy: a retrospective cohort study

Items

Study group* (n = 25)

Control group*(n = 33)

P value**

Age (years)

0.992

≤30

5 (20)

7 (21.2)

 

31-40

16 (64)

21 (63.6)

 

>40

4 (16)

5 (15.2)

 

Gravidity (times)

0.451

≤3

17 (68)

17 (51.5)

 

4-6

7 (28)

14 (42.4)

 

>6

1 (4)

2 (6.1)

 

Parity (times)

0.841

1

24 (96)

32 (97)

 

2

1 (4)

1 (3)

 

Previous cesarean sections (times)

0.841

1

24 (96)

32 (97)

 

2

1 (4)

1 (3)

 

Years since the last cesarean section

0.170

≤2

3 (12)

8 (24.2)

 

3-5

16 (64)

13 (39.4)

 

>5

6 (24)

12 (36.4)

 

Symptoms

0.316

Menolipsis only

17 (68)

17 (51.5)

 

Menolipsis + vaginal bleeding

4 (16)

10 (30.3)

 

Menolipsis + abdominal pain

1 (4)

0 (0)

 

Menolipsis + vaginal bleeding + abdominal pain

3 (12)

6 (18.2)

 

β-hCG level at hospitalization (IU/L)

0.543

≤10,000

15 (60)

15 (45.5)

 

10,001-30000

7 (28)

13 (39.4)

 

>30,000

3 (12)

5 (15.2)

 

Diameter of the gestational sac (cm)

0.899

≤1

2 (8)

3 (9.1)

 

2-3

14 (56)

20 (60.6)

 

>3

9 (36)

10 (30.3)

 

Minimal distance between conceptus and uterine serosa (cm)

0.278

≤0.5

5 (20)

4 (12.1)

 

0.6-1

6 (24)

4 (12.1)

 

>1

14 (56)

25 (75.8)

 
  1. *Data are presented as number (%).
  2. **Two-sided χ2 test.