Effects of Providing Preprint Preoperative Anesthetic Risk Information

Mahidol University

Status and phase: Completed; Phase 2; Phase 1

Conditions: Preoperative Anxiety

Treatments: Other: preprint preoperative anesthetic risk information

Study type: Interventional

Funder types: Other

Identifiers

NCT00816699

Si325/2008

Details and patient eligibility

About

Proportion of patients in study group(preprint preoperative anesthetic risk should have more anxiety, more knowledge, and more cancellation than controlled group

Enrollment: 103 patients

Sex: All

Ages: 16 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Inpatients scheduled for surgery under general anesthesia with or without regional anesthesia
• Low to moderate risk surgery

Exclusion criteria

• Patient's refusal
• Patients scheduled for cardiovascular surgery and neurosurgery
• Patients with consciousness change following surgery
• Emergency case
• CNS or psychological diseases

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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103 participants in 2 patient groups, including a placebo group

1

Placebo Comparator group

Description:

Routine anesthetic risk information

Treatment:

Other: preprint preoperative anesthetic risk information

2

Active Comparator group

Description:

Preprint preoperative risk information

Treatment:

Other: preprint preoperative anesthetic risk information