gestation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Pregnant women who are going to undergo cesarean section; ASA is classified as grade I ~ II; Primipara; The patient's coagulation system and blood routine were normal; Clear consciousness, able to read words and answer questions correctly; Voluntary participation in this study.
Exclusion criteria
Exclusion criteria: Previous history of mental illness, neurological disease; multiple pregnancy; pregnancy complications (hypertension, diabetes); contraindications to spinal anesthesia; use of glucocorticoids during pregnancy and perioperative period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| anxiety level;salivary cortisol; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate and blood pressure; | — |
Countries
China