Preoperative anxiety
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged range from 18 to 35 years; 2. American Society of Anesthesiologists (ASA) grade I to II; 3. Full term pregnancy; 4. Maternal can complete the questionnaire independently or with the help of investigators and voluntarily participate in this study.
Exclusion criteria
Exclusion criteria: 1. Combined with eclampsia or preeclampsia; 2. Placenta previa; 3. Heart valve disease; 4. Cardiomyopathy; 5. Essential hypertension; 6. Premature labor or abnormal fetus requiring emergency caesarean section; 7. Have intellectual disability; 8. Contraindications of intraspinal anesthesia; 9. Refused to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| State-trait anxiety inventory (STAI) score;Visual analogue scale for anxiety; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate;Systolic blood pressure;Diastolic blood pressure;Pulse oxygen saturation;Vasoactive drug dosage;Number of analgesic pump presses;Apgar score;Visual analogue scale pain score;Time to get out of bed;Time to start breastfeeding;Hospitalization days; | — |
Countries
China