Research on the Evaluation System of Clinical Value of Digital Radiography.
10.3969/j.issn.1671-7104.2019.02.020
- Author:
Fan BI
1
;
Bin LI
2
;
Houde CAO
3
;
Haisheng HU
1
;
Wenyong TU
1
Author Information
1. Dept. of Oromaxillofacial Head and Neck Oncology, the Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200011.
2. Hospital Management Research Center, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233.
3. Dept. of Radiology, Jing'an Branch of Huashan Hospital Affiliated to Fudan University, Shanghai, 200040.
- Publication Type:Journal Article
- Keywords:
clinical value;
digital radiography;
evaluation index;
weight
- MeSH:
Delphi Technique;
Radiographic Image Enhancement;
standards
- From:
Chinese Journal of Medical Instrumentation
2019;43(2):146-149
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish a set of evaluation system of digital radiography clinical value and provide foundation for the maturity assessment of digital radiography.
METHODS:The evaluation system of clinical value of digital radiography was established by literature survey,expert consultation,and percentage weight method.
RESULTS:The expert authority coefficients were 0.81 and 0.88,respectively.After two rounds of consultation,variation coefficients of each item ranged from 0 to 0.207,and the coefficient coordination were 0.599.The index system consisted of 5 first-level indexes and 12 second-level indexes.The weights of first-level indexes such as image quality,safety,usability,economic and social indicators share of the weight are 0.298,0.294,0.199,0.121 and 0.088 respectively.
CONCLUSIONS:A completed and scientific evaluation system was established,which provides a scientific assessment tool for clinical value of digital radiography.
