neurodevelopment
Conditions
Interventions
intervention group:Delay cord ligation
control group:Early ligation of the umbilical cord
Sponsors
Family Planning Service Center of YiWu Maternity and Child health care
Eligibility
Sex/Gender
Female
Age
20 Years to 50 Years
Inclusion criteria
Inclusion criteria: Mother be informed of two methods of umbilical cord treatment when she was hospitalized, and signed the informed consent; Household registration in Yiwu.
Exclusion criteria
Exclusion criteria: Prenatal diagnosis of pregnant mothers with gestational diabetes, gestational hypertension, pregnancy with severe anemia or other abnormal conditions; Fetal fetal malformation; Abortive multiple pregnancy; Having the intention to withhold information; The placental abruption and placenta previa in the mother and infant with insoluble blood type; All landowners emergency birth; Fetal intrauterine growth retardation; Score below 7; Fei did not sign the informed consent, non-municipal household registration.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Neuropsychological development; | — |
Secondary
| Measure | Time frame |
|---|---|
| Hemoglobin value;hematokrit;Serum bilirubin peak;Blood transfusion rate; | — |
Countries
China
Contacts
Public ContactCui Yuechong
Family Planning Service Center of YiWu Maternity and Child health care
Outcome results
None listed