1. Family history of cerebral palsy, family history of hereditary disease.
2. Advanced maternal age: the mother’s age is greater than/equal to 35 years old at the time of delivery.
3.Low maternal age: the mother’s age is less than 16 years old at the time of delivery.
4.Moderate or severe gestational hypertension syndrome during pregnancy (diastolic blood pressure greater than/equal to 100 mmH).
5.Eclampsia during pregnancy.
6, Infection during pregnancy: fever (temperature of 38 degrees or more for 3 days during the third trimester), diarrhea. Others.
7, Pre-eclampsia and fetal preservation treatment in this pregnancy.
8. Spontaneous miscarriage greater than/equal to 3 times.
9.The number of pregnancy is greater than/equal to 4 times.
10.Pregnant women’s diseases during pregnancy: hypertension, hepatitis, diabetes, anemia, goiter, heart disease, epilepsy, autoimmune diseases, others.
11.Exposure of pregnant women to harmful physical and chemical factors: abdominal radiation, toxic chemicals, high voltage lines, paper mills, water pollution. Others.
12, pregnant women use drugs: drugs toxic to the fetus (streptomycin, kanamycin, gentamicin, erythromycin, chloramphenicol, sulfonamide antibiotics, hormones, anti-allergy drugs, sedative and tranquilizer, antipyretic and analgesic drugs, antitrichomonas, anesthetics).
13.Pregnant women with mental retardation and developmental deformities.
14.Pregnant women with previous history of perinatal stillbirths and stillbirths.
15.Premature birth: less than 37 weeks of gestation.
16.Overdue delivery: gestation period is greater than 42 weeks.
17.Low birth weight: less than 2500 grams.
18.High birth weight: greater than/equal to 4000 grams.
19.The following conditions occur during labor: placenta abruptio, fetal malposition (foot first, breech first, occipital transverse position), premature rupture of fetal membranes and amniotic fluid (rupture of fetal membranes occurs before delivery).
20.The umbilical cord is wrapped around the neck, knotted and small.
21, placenta aging, calcification, obstruction.
22, too much amniotic fluid, too little, II/III contamination (degree II: amniotic fluid contamination is dark green thicker, cloudy; degree III: amniotic fluid is yellow-green, yellow-brown, sticky).
23, asphyxia: asphyxia at birth greater than/equal to five minutes, or five minutes Apgar score less than/equal to 5. Diagnosed as hypoxic-ischemic encephalopathy.
24, pathological jaundice: diagnosed with nuclear jaundice, or jaundice appearing for less than 24 hours, or jaundice lasting greater than or equal to 2 weeks (except for breast milk jaundice). Time greater than 1 month, if it is breast milk jaundice, delete the case.
25.Intracranial hemorrhage in the neonatal period.
26.Infection fever and convulsions in the neonatal period, or fever lasting for more than 2 days.
27.The presence of persistent hypoglycemia in the neonatal period: the newborn does not eat for a period greater than/equal to 12 hours.
28.The presence of cyanosis, poor breathing, poor sucking and poor response in the neonatal period.
29.Multiple births.
30.Those who are 3 months behind in gross motor development.