Pain (clinical pain assessment)
Conditions
Interventions
Main cohort:None
Sub-cohort A (inter-operator reliability):None
Sub-cohort B (dynamic responsiveness):None
Sponsors
The First Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years; 2. Clinical patients (outpatient or inpatient) requiring pain assessment for any reason; 3. Signed informed consent by the participant or legal representative.
Exclusion criteria
Exclusion criteria: 1. Severe facial injury or complete facial occlusion postoperatively, precluding facial expression capture; 2. Deep sedation or coma (RASS <= -4); 3. Refusal to participate or withdrawal of informed consent; 4. Other conditions deemed unsuitable for enrollment by the investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Nine-grid reclassification analysis (net reclassification improvement of AI vs. VAS against CRS); | — |
Secondary
| Measure | Time frame |
|---|---|
| Assessability coverage: success rate of AI vs. VAS assessment;Inter-operator reliability (ICC) of AI vs. VAS;Single-assessment duration of AI vs. VAS; | — |
Countries
China
Contacts
Public ContactKe Penghui
Department of Pain Medicine, The First Affiliated Hospital of Anhui Medical University
Outcome results
None listed