Reliability and validity of the Japanese version of the modified Yale Preoperative Anxiety Scale (mYPAS) in children aged 2-12 years

Reliability and validity of the Japanese version of the modified Yale Preoperative Anxiety Scale (mYPAS) in children aged 2-12 years - Reliability and validity of the Japanese version of the modified Yale Preoperative Anxiety Scale (mYPAS) in children aged 2-12 years

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000058376

Enrollment

110

Registered

2025-08-01

Start date

2025-08-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Pediatric patient scheduled for surgery under general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients undergoing surgery under general anesthesia (pediatric surgery) at our hospital. 2. Patients classified as ASA Physical Status 1 or 2 according to the American Society of Anesthesiologist. 3. Patients whose legal guardians have received a full explanation of the study, fully understood it, and provided written informed consent voluntarily.

Exclusion criteria

Exclusion criteria: 1. Non-native Japanese-speaking patients or their surrogates 2. Patients with mental/developmental retardation or neurological disorders 3. Emergency surgery cases 4. Patients whose surrogate refuses to participate in this study 5. Patients who are deemed inappropriate for participation by the principal investigator

Design outcomes

Primary

Measure	Time frame
the Japanese version of the modified Yale Preoperative Anxiety Scale	—

Secondary

Measure	Time frame
Japanese version of the STAIC(State-Trait Anxiety Inventory for Children) 9-12 years Visual Analogue Scale(VAS) Numerical Rating Scale(NRS), Face Pan Scale (FS), FLACC Behavioral Pain Assessment Scale (FLACC)	—

Countries

Japan

Contacts

Public ContactChika Kawabe

Juntendo University School of Medicine, Juntendo University Hospital Department of Anesthesiology and Pain Medicine

ckawabe@juntendo.ac.jp03-3813-3111

Outcome results