[Developing and application of an autoverification system for clinical chemistry and immunology test results].
Zhonghua Yi Xue Za Zhi
; 97(8): 616-621, 2017 Feb 28.
Article
in Zh
| MEDLINE
| ID: mdl-28260308
ABSTRACT
Objective:
To develop and validate an autoverification system for biochemistry and immunology test results for application in routine work.Methods:
Algorithms was designed and translated into the laboratory information system. Parameters including verify limit, delta check, logic relation between tests was set up in the system. Verification rate of every test and the causes of fails were analyzed, according to which the system and parameters were modified. The autoverified reports were evaluated by chief technicians. Only when all of the autoverified results pass the evaluation, the system applied for routine work of releasing the results. Autoverification rate and turnaround time(TAT) were calculated for evaluation of the efficiency of the system.Results:
A brand new autoverification system was developed and applied for routine work. The autoverification rate for each single test was 91.1%-96.6%. The autoverification rate for reports was 74%. With the autoverification system, the media of TAT reduced from 111.6(53.9-270.7) min to 87.2(45.4-202.4) min, whereas the time from instrument finishing analysis to releasing the reports reduced from 18.6(1.0-99.3) min to 0.1(0-58.3)min. The number of staff specified for results validation reduced from three to one.Conclusions:
The newly developed system can be used for autoverification of biochemistry and immunology test results. The autoverification system can greatly reduce TAT and raise working efficiency. It's essential to employ carefully designed algorithm, appropriate parameters and comprehensive evaluation when developing a new autoverification system.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Chemistry, Clinical
/
Clinical Laboratory Information Systems
Limits:
Humans
Language:
Zh
Journal:
Zhonghua Yi Xue Za Zhi
Year:
2017
Document type:
Article
Affiliation country:
China
Publication country:
CHINA
/
CN
/
REPUBLIC OF CHINA