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Quality of Life of Patients with Dentofacial Deformities

The Chinese version of Orthognathic Quality of Life Questionnaire: translation, reliability, and validity

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900028206
Enrollment
Unknown
Registered
2019-12-15
Start date
2019-12-07
Completion date
Unknown
Last updated
2019-12-16

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

Conditions

Dentofacial Deformity

Interventions

Case series:no

Sponsors

Peking University School and Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. at least 18 years old; 2. patients with dental and maxillofacial deformities; 3. primary school education and above; 4. no cognitive impairment; 5. Chinese as a native language; 6. voluntarily participated in the study.

Exclusion criteria

Exclusion criteria: 1. patients with micrognathia or with sleep apnea hypopnea syndrome; 2. Patients with craniofacial syndrome; 3. Patients with secondary jaw deformities such as trauma, tumor, cleft lip and palate.

Design outcomes

Primary

MeasureTime frame
OQLQ scores;—

Countries

China

Contacts

Public ContactZili Li

Peking University School and Hospital of Stomatology

kqlzl@sina.com+86 010-82195296

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 26, 2026