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Table 5 Assessment at 1st month after operation

From: Ethiodized poppyseed oil versus ioversol for image quality and adverse events in hysterosalpingography: a prospective cohort study

Parameters

EPO group (N = 165)

Ioversol group (N = 63)

P Value

Dysmenorrhea

  

0.794

 Disappear (n/%)

1 (0.6)

1 (1.6)

 

 Unchanged (n/%)

159 (96.4)

61 (96.8)

 

 Alleviated (n/%)

4 (2.4)

1 (1.6)

 

 Aggravated (n/%)

1 (0.6)

0 (0.0)

 

Amount of menstruation

  

0.254

 Unchanged (n/%)

161 (97.6)

59 (53.7)

 

 Decreased (n/%)

2 (1.2)

1 (1.6)

 

 Increased (n/%)

2 (1.2)

3 (4.8)

 

Menstrual blood color

  

0.007

 Unchanged (n/%)

163 (98.8)

58 (92.1)

 

 Deepened (n/%)

1 (0.6)

5 (7.9)

 

 Faded (n/%)

1 (0.6)

0 (0.0)

 

Iodine residue in uterine cavity (n/%)

36 (21.8)

0 (0.0)

< 0.001

  1. Data was presented as count (%). Comparison was determined by Chi-square test
  2. EPO ethiodized poppyseed oil
  3. P value in boldface stood for statistical significant