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Table 1 Baseline demographics and clinical characteristics for patients between improvement and no improvement group

From: Treatment of C-section diverticula with hysteroscopic resection in women without childbearing intention: a retrospective cohort study

Characteristics

Total(n = 124)

3 months(n = 106)

 

6 months(n = 96)

 

Improvement

No Improvement

P3ma

Improvement

No Improvement

P6ma

Age (years)

35.0 ± 5.0

34.7 ± 4.8

35.4 ± 5.5

0.50

34.5 ± 4.7

35.4 ± 6.1

0.42

Age of menarche (years)

13.6 ± 1.3

13.5 ± 1.1

13.7 ± 1.3

0.51

13.5 ± 1.1

13.8 ± 1.4

0.29

Duration between symptom onset and surgery (years)

3.0 ± 2.8

3.2 ± 2.8

3.0 ± 3.1

0.77

2.9 ± 2.3

3.3 ± 3.6

0.52

Yeas between CS and surgery (years)

7.0 ± 3.7

7.3 ± 3.5

7.5 ± 4.2

0.80

6.8 ± 2.9

7.8 ± 4.3

0.18

Number of CS

 1

61 (49.2%)

23 (46.0%)

16 (28.6%)

0.04

31 (49.2%)

7 (21.2%)

0.004

  ≥ 2

63 (50.8%)

27 (54.0%)

40 (71.4%)

 

32 (50.8%)

26 (78.8%)

 

Abortion times

1.0 ± 1.1

0.9 ± 1.0

1.2 ± 1.0

0.12

0.8 ± 0.9

1.4 ± 1.1

0.01

Surgical timing (days)

14.2 ± 5.5

12.0 ± 4.8

15.3 ± 5.8

0.002

11.7 ± 4.6

14.3 ± 5.8

0.03

Size of scar defects (mm)

 Length

9.7 ± 6.7

9.1 ± 8.3

9.5 ± 4.5

0.75

9.4 ± 7.8

9.3 ± 7.8

0.98

 Width

8.1 ± 7.3

8.5 ± 9.3

7.6 ± 5.3

0.53

7.9 ± 7.8

6.7 ± 4.0

0.45

 Depth

8.7 ± 5.9

8.8 ± 5.3

9.2 ± 6.1

0.78

8.9 ± 5.9

8.6 ± 5.7

0.78

 RMT

4.9 ± 2.1

5.3 ± 2.3

4.9 ± 2.1

0.48

5.1 ± 2.3

4.9 ± 2.1

0.77

BMI (kg/m2)

21.3 ± 2.6

21.0 ± 2.4

21.5 ± 2.7

0.23

21.5 ± 3.1

21.0 ± 2.4

0.39

Hemoglobin(g/L)

119.0 ± 14.7

118.7 ± 16.0

119.3 ± 13.6

0.83

118.1 ± 17.9

119.4 ± 13.2

0.64

Anemia

 Yes

31 (25.0%)

11 (22.0%)

14 (25.0%)

0.94

13 (20.6%)

10 (30.3%)

0.22

 No

93 (75.0%)

39 (78.0%)

42 (75.0%)

 

50 (79.4%)

23 (69.7%)

 
  1. CS caesarean section, RMT residual myometrial thickness
  2. amean ± SD for continuous variables and percentages for discrete variables