pregnancy complications, maternal and infant outcomes
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: There was no history of diabetes mellitus, kidney disease, digestive system disease, cardiovascular disease and other diseases; the first antenatal care was before 13 weeks during pregnancy; pregnancy women aged between 21 and 35 years.
Exclusion criteria
Exclusion criteria: There was history of diabetes mellitus, kidney disease, digestive system disease, cardiovascular disease or other diseases; the first antenatal care was not before 13 weeks during pregnancy; pregnancy women aged between 35 years.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| fluid intake;urine biomarkers,Urine osmolality;Blood osmolality;Body composition;copeptin;estradiol;prolactin;progesterone;Amniotic fluid index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Hemoglobin;Hypertensive disorders during pregnancy;Preeclampsia or eclampsia;Gestational diabetes mellitus;Edema;Breast-feeding;spontaneous abortion;premature delivery;low birth weight;Dietary; | — |
Countries
China
Contacts
Hai'nan Medical University