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Table 2 Investigation of type of delivery, h/s pathology and residue status of the groups

From: Evaluation of whether there is residual polyp tissue after hysteroscopic morcellation at Cam and Sakura City Hospital: a retrospective cohort study

 

Group

p

Resectoscope (n = 35)

Morcellator (n = 35)

Type of Delivery *

No birth

n

4

3

0.653

%

57.1%

42.9%

Vaginal Birth

n

15

18

%

45.5%

54.5%

Cesarean Section

n

6

8

%

42.9%

57.1%

Vaginal Birth + Cesarean Section

n

10

6

%

62.5%

37.5%

H/S Pathology*

Polyp

n

33

31

0.673

%

51.6%

48.4%

Polyp + Other

n

2

4

%

33.3%

66.7%

Residue**

No

n

24

28

0.274

%

46.20%

53.80%

Yes

n

11

7

%

61.10%

38.90%

  1. H/S: Hysteroscopy
  2. p < 0.05, * Fisher’s exact test, ** Pearson’s chi-squared test