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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT05065931
Other study ID # 324-01
Secondary ID
Status Completed
Phase
First received
Last updated
Start date March 1, 2019
Est. completion date June 1, 2019

Study information

Verified date July 2019
Source Peking University Third Hospital
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

This study intends to explore the accuracy of clinical diagnosis of AI based CDSS system and promotion of clinical work by comparing CDSS before and after the online.


Description:

This study intends to explore the accuracy of clinical diagnosis of AI based CDSS system and promotion of clinical work by comparing CDSS before and after the online. The difference of diagnostic accuracy before and after AI-CDSS application will be compared by the before and after design, and the role of AI-CDSS will be explored.


Recruitment information / eligibility

Status Completed
Enrollment 34113
Est. completion date June 1, 2019
Est. primary completion date May 1, 2019
Accepts healthy volunteers No
Gender All
Age group N/A and older
Eligibility Inclusion Criteria: - all hospitalized patients in 6 clinical departments, Otolaryngology, Orthopaedic, Respiratory Medicine, General Surgery, Cardiology and Hematology from December 2016 to February 2019. Exclusion Criteria: - Missing data for key variables

Study Design


Related Conditions & MeSH terms


Intervention

Other:
Auxiliary diagnostic system by AI-CDSS
Helping clinicians to make diagnoses by using CDSS based-on AI

Locations

Country Name City State
China Peking University Third Hospital Beijing

Sponsors (1)

Lead Sponsor Collaborator
Peking University Third Hospital

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary Accuracy Rate of Recommended Diagnosis by CDSS, up to 12 weeks Based on the patient's discharge diagnosis as a standard, it is explored whether the diagnosis given by the CDSS is consistent with the discharge diagnosis in the patient's medical record. When the subject was discharged from the hospital
Primary Patients' hospitalization time (days), up to 24 weeks The length of a patient's stay is the number of days he or she experiences from the time of admission to the time of discharge. When the subject was discharged from the hospital
Primary consistency between admission diagnosis and discharge diagnosis up to 12 weeks When the patient comes to the hospital, the clinician will write an inpatient record and give a preliminary diagnosis, which we call admission diagnosis.After the patient is hospitalized, all kinds of examinations will be improved. After all the examination results come out, the patient's diagnosis on admission may be modified. Because there are no auxiliary examination results on admission, the diagnosis on admission may not be completely correct.This modified diagnosis is called discharge diagnosis.This study compared the consistent rate of admission diagnosis and discharge diagnosis before and after CDSS on-line. When the subject was discharged from the hospital
Secondary length of confirmed time, up to 6 weeks he length of confirmed time (days) was the duration between the preliminary admission diagnosis and the definite diagnosis. When the subject was discharged from the hospital
See also
  Status Clinical Trial Phase
Completed NCT02707146 - Aligning Patients and Their Primary Care Providers N/A