| Value | Category |
|---|---|
| 0 | no additional problem |
| 1 | headache/blurry vision/high blood pressure |
| 2 | edema/pre-eclamsia |
| 3 | vaginal bleeding |
| 4 | convulsions/eclamsia |
| 5 | tetanus |
| 6 | foul smelling discharge |
| 7 | lower abdominal pain |
| 8 | fell down |
| 9 | baby movement was low |
| 10 | varicus vein |
| 11 | excessive vomiting |
| 96 | other |
| Sysmiss |