Construction and validation of a risk prediction model for oral mucosal pressure injury in patients with oral tracheal intubation based on machine learning

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600129283

Enrollment

Unknown

Registered

2026-08-03

Start date

2026-03-01

Completion date

Unknown

Last updated

2026-08-10

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

Conditions

Pressure injury of the oral mucosa

Interventions

No oral mucosal pressure injury occurred in the group:none

Pressure injury of the oral mucosa occurs:none

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age>=18 years old. 2. Patients requiring oral tracheal intubation. 3. No oral mucosal damage, oral diseases or drug-related oral mucosal injury before intubation. 4. informed consent from patients or their families to participate in the study;

Exclusion criteria

Exclusion criteria: 1. Patients with oral tracheal intubation brought in from other hospitals ; 2. Patients who underwent two or more intubations during the observation period ; 3. Intubation in other departments with an indwelling time of more than 24 hours.

Design outcomes

Primary

Measure	Time frame
Pressure injury of the oral mucosa;receiver operator characteristic curve area under thecurve;Sensitivity;Calibration Curve;Specificity;F1-Score;Accuracy;Brier score;decision curve analysis,DCA;	—

Countries

China

Contacts

Public ContactZheng Ruiqiang

Northern Jiangsu People's Hospital

rqzh7@yahoo.com.cn+86 514 8737004

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Aug 25, 2026