Table 1 Each pregnancy cases according to the year from 2009 to 2015 according to HIRA-NIS.

From: Ectopic pregnancy incidence in the Republic of Korea in 2009–2015: A population-based cross-sectional study

 

2009

2010

2011

2012

2013

2014

2015

p

(N = 53,195)

(N = 56,566)

(N = 56,721)

(N = 55,588)

(N = 49,451)

(N = 49,106)

(N = 49,074)

Age (y)

30.2 ± 4.3

30.6 ± 11.6

30.8 ± 14.7

30.9 ± 4.1

31.2 ± 4.1

31.2 ± 4.3

31.3 ± 4.3

0

Ectopic pregnancy

       

0.007

  0

51,851 (97.5%)

55,213 (97.6%)

55,411 (97.7%)

54,397 (97.9%)

48,304 (97.7%)

47,976 (97.7%)

47,993 (97.8%)

 

  1

1342 (2.5%)

1353 (2.4%)

1309 (2.3%)

1189 (2.1%)

1147 (2.3%)

1129 (2.3%)

1081 (2.2%)

 

  2

2 (0.0%)

0 (0.0%)

1 (0.0%)

2 (0.0%)

0 (0.0%)

1 (0.0%)

0 (0.0%)

 

Abortion

       

0

  0

50,176 (94.3%)

53,279 (94.2%)

53,600 (94.5%)

52,690 (94.8%)

46,556 (94.1%)

45,961 (93.6%)

46,125 (94.0%)

 

  1

3018 (5.7%)

3285 (5.8%)

3121 (5.5%)

2897 (5.2%)

2894 (5.9%)

3145 (6.4%)

2949 (6.0%)

 

  2

1 (0.0%)

1 (0.0%)

0 (0.0%)

1 (0.0%)

1 (0.0%)

0 (0.0%)

0 (0.0%)

 

  3

0 (0.0%)

1 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

 

Delivery

       

0

  0

4269 (8.0%)

4519 (8.0%)

4335 (7.6%)

4014 (7.2%)

3967 (8.0%)

4212 (8.6%)

3957 (8.1%)

 

  1

48,926 (92.0%)

52,047 (92.0%)

52,385 (92.4%)

51,574 (92.8%)

45,484 (92.0%)

44,894 (91.4%)

45,117 (91.9%)

 

  2

0 (0.0%)

0 (0.0%)

1 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)

0 (0.0%)