Pregnancy
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Primipara and metapara who underwent epidural labor analgesia in the obstetric department of our hospital during the study period; 2.Choose epidural labor analgesia voluntarily and sign an informed consent form; 3.Medical records and follow-up data were complete.
Exclusion criteria
Exclusion criteria: 1.Clinical information is missing, data are incomplete or inaccessible; 2.Stillbirth, miscarriage (e.g. epidural labor analgesia and abortion); 3.Complications such as analgesia failure, cauda equina syndrome and epidural hematoma occurred during the process of analgesia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Caesarean section; | — |
Countries
China
Contacts
The First Affiliated Hospital of Shantou University Medical College