Number in category (n) | Number in category (n) | Number in category (n) | Proportion of total (%) | ||
Group A: Fetus | Lethal congenital anomaly | Lethal congenital anomaly | 70 | 2.88 | 2.88 |
Non-immune hydrops | Non-immune hydrops | 10 | 0.41 | 0.41 | |
Isoimmunisation | Isoimmunisation | 16 | 0.66 | 0.66 | |
Fetomaternal haemorrhage | Fetomaternal haemorrhage | 4 | 0.16 | 0.16 | |
Fetal growth restriction | Fetal growth restriction | 515 | 21.21 | 21.21 | |
Other* | Other* | 33 | 1.36 | 1.36 | |
Group B: Umbilical cord | Prolapse | Prolapse | 7 | 0.29 | 0.29 |
Constricting loop or knot | Constricting loop or knot | 32 | 1.32 | 1.32 | |
Umbilical cord - other | Umbilical cord - other | 36 | 1.48 | 1.48 | |
Group C: Placenta | Placental abruption | Placental abruption | 133 | 5.48 | 5.48 |
Placenta praevia | Placenta praevia | 8 | 0.33 | 0.33 | |
Vas praevia | Vas praevia | 1 | 0.04 | 0.04 | |
Other† | Other† | 30 | 1.24 | 1.24 | |
Group D: Amniotic fluid | Chorioamnionitis | Chorioamnionitis | 17 | 0.70 | 0.70 |
Oligohydramnios | Oligohydramnios | 8 | 0.33 | 0.33 | |
Polyhydramnios | Polyhydramnios | 17 | 0.70 | 0.70 | |
Other | Other | 5 | 0.21 | 0.21 | |
Group E: Uterus | Rupture | Rupture | 13 | 0.54 | 0.54 |
Anomalies | Anomalies | 3 | 0.12 | 0.12 | |
Group F: Mother | Diabetes | Diabetes | 45 | 1.85 | 1.85 |
Thyroid diseases | Thyroid diseases | 5 | 0.21 | 0.21 | |
Chronic hypertension | Chronic hypertension | 11 | 0.45 | 0.45 | |
Hypertensive diseases in pregnancy | Hypertensive diseases in pregnancy | 19 | 0.78 | 0.78 | |
Lupus or antiphospholipid syndrome | Lupus or antiphospholipid syndrome | 0 | - | - | |
Other maternal conditions** | Other maternal conditions** | 16 | 0.66 | 0.66 | |
Group G: Intrapartum | Intrapartum asphyxia | Intrapartum asphyxia | 106 | 4.37 | 4.37 |
Birth trauma | Birth trauma | 1 | 0.04 | 0.04 | |
Group H: Other Trauma | 29 | 1.19 | 1.19 | ||
Group I: Unclassified | No relevant condition identified | No relevant condition identified | 1,238 | 50.99 | 50.99 |
Total | 2,428 | 100 | 100 | ||
*Includes fetal abnormality/damage †Other placental complications include placenta infarction, placental insufficiency, and other placental disorders **This includes chronic kidney disease and cardiovascular disease | *Includes fetal abnormality/damage †Other placental complications include placenta infarction, placental insufficiency, and other placental disorders **This includes chronic kidney disease and cardiovascular disease | *Includes fetal abnormality/damage †Other placental complications include placenta infarction, placental insufficiency, and other placental disorders **This includes chronic kidney disease and cardiovascular disease | *Includes fetal abnormality/damage †Other placental complications include placenta infarction, placental insufficiency, and other placental disorders **This includes chronic kidney disease and cardiovascular disease | *Includes fetal abnormality/damage †Other placental complications include placenta infarction, placental insufficiency, and other placental disorders **This includes chronic kidney disease and cardiovascular disease | *Includes fetal abnormality/damage †Other placental complications include placenta infarction, placental insufficiency, and other placental disorders **This includes chronic kidney disease and cardiovascular disease |