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Construction and validation of a prediction model for preoperative anxiety in pregnant women undergoing cesarean section based on a computer algorithm

Construction and validation of a prediction model for preoperative anxiety in pregnant women undergoing cesarean section based on a computer algorithm

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500099899
Enrollment
Unknown
Registered
2025-03-31
Start date
2025-04-15
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Preoperative anxiety

Interventions

Observation group:None

Sponsors

Hangzhou Linping District Maternal and Child Health Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Parturients who are planning to undergo cesarean section under spinal anesthesia; 2.Aged >= 18 years; 3.Gestational age >= 37 weeks; 4.ASA physical status: I-III.

Exclusion criteria

Exclusion criteria: 1. Emergency surgery; 2. Suffering from mental illness and long-term use of psychotropic drugs; 3. Cognitive dysfunction; 4. Use of other sedative drugs in the past week; 5. Participation in drug clinical trials as a subject in the past 3 months.

Design outcomes

Primary

MeasureTime frame
Preoperative anxiety score;—

Countries

China

Contacts

Public ContactHongshu Shi

Hangzhou Linping District Maternal and Child Health Hospital

466059627@qq.com+86 177 8859 1071

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026