Research on influencing factors of the diffusion and utilization of technology for liver cancer screening⁃basing on technology acceptance model
10.19405/j.cnki.issn1000-1492.2022.02.020
- Author:
Zhichao Zeng
1
;
Qingwen Deng
1
;
Wenbin Liu
1
Author Information
1. Dept of Health Management , School of Public Health , Fujian Medical University, Fuzhou 350122
- Publication Type:Journal Article
- Keywords:
technology diffusion;
technology acceptance model;
technology for liver cancer screening;
structural equation modeling
- From:
Acta Universitatis Medicinalis Anhui
2022;57(2):269-273
- CountryChina
- Language:Chinese
-
Abstract:
Objective :To investigate the influencing factors of the diffusion and utilization of technology for liver cancer screening among clinicians based on the technology acceptance model.
Methods :A multi⁃stage sampling method was applied to select the respondents. The des⁃γ⁃carboxy prothrombin ( DCP) detection technology was taken as an example to conduct a structured questionnaire survey , and structural equation modeling was used for data analysis.
Results: Perceived ease of use positively affected perceived usefulness (β = 0. 899 , P < 0. 001) and usage attitude (β = 0. 223 , P < 0. 05) ; perceived usefulness positively affected usage attitude (β = 0. 652 , P <0. 001) and behavioral intentions (β = 0. 413 , P < 0. 001) ; usage attitude positively affected behavioral intentions (β = 0. 511 , P < 0. 001) ; behavioral intention positively affected the behavior of using DCP ( β = 0. 237 , P < 0. 01) . There was a partial mediating effect between perceived ease of use and usage attitude , and a partial mediating effect between perceived usefulness and behavioral intention.
Conclusion :Usage attitudes are important factors influencing the diffusion of DCP detection technologies , and usage attitudes are determined by both perceived usefulness and perceived ease of use. It is recommended that technology manufacture and utilization organizations should focus on technology performance , allocate technical advisers for promoting new technologies , and reduce barriers to their use.
- Full text:2024121910550529497基于技术接受模型的肝癌筛查技术扩散利用影响因素研究_曾志超.pdf
