Value |
Category |
0 |
No |
1 |
Yes-Other |
2 |
Yes-Obstr. birth |
3 |
Yes-Circular cordon |
4 |
Yes-Placenta retent |
5 |
Yes-Pre-eclampsia |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.