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Table 2 Complications during pregnancy in post-onset pregnancies among GNE myopathy patients

From: Pregnancy in GNE myopathy patients: a nationwide repository survey in Japan

Complications

General population (Japanese)

Post-onset pregnancies (n = 26a)

Comparison

Frequency

%

Frequency

% [95% CI]

P value

Hyperemesis gravidarum

 

88.5 [69.8-97.6]

 

Threatened abortion

11.9 [18]

26.9 [11.6-47.8]

0.03*

Threatened premature delivery

19.2 [18]

19.2 [6.6-39.3]

1.00

Hypertensive disorder of pregnancy

3.3 [18]

0.0 [0.0-13.2]

1.00

Preeclampsia

 

0.0 [0.0-13.2]

 

Gestational diabetes mellitus

2.7 [18]

3.8 [0.1-19.6]

0.51

Abruptio placentae

0.5 [19]

0.0 [0.0-13.2]

1.00

Placenta previa

0.7 [19]

3.8 [0.1-19.6]

0.23

Blood type incompatibility

 

0.0 [0.0-13.2]

 

Others

 

3.8 [0.1-19.6]

 
 

(prolapsed uterus)

 
  1. aAnalyzed 26/28 pregnancies due to missing data (no response)
  2. * p < 0.05