| AFV | Amniotic Fluid Volume |
| AFI | Amniotic Fluid Index |
| APO | Adverse Perinatal Outcomes |
| BMI | Body Mass Index (kg/m2) |
| GDM | Gestational Diabetes Mellitus |
| LGA | Large for Gestational Age fetus |
| SDP | Single Deepest Pocket |
| SGA | Small for Gestational Age fetus |
| IUFD | Intrauterine Fetal Demise |
| IUGR | Intrauterine Growth Restricted Fetus |