Acceptance Measure of Quality Improvement Information System among Long-term Care Workers: A Psychometric Assessment
Journal of Korean Academy of Community Health Nursing
; : 513-523, 2017.
Article
in Ko
| WPRIM
| ID: wpr-179823
Responsible library:
WPRO
ABSTRACT
PURPOSE: We evaluated the psychometric properties of a questionnaire on the acceptance of the quality improvement information system (QIIS) among long-term care workers (mostly nurses). METHODS: The questionnaire composes of 21 preliminary questions with 5 domains based on the Technology Acceptance Model and related literature reviews. We developed a prototype web-based comprehensive resident assessment system, and collected data from 126 subjects at 75 long-term care facilities and hospitals, who used the system and responded to the questionnaire. A priori factor structure was developed using an exploratory factor analysis and validated by a confirmatory factor analysis; its reliability was also evaluated. RESULTS: A total of 16 items were yielded, and 5 factors were extracted from the explanatory factor analysis: Usage Intention, Perceived Usefulness, Perceived Ease of Use, Social Influence, and Innovative Characteristics. The five-factor structure model had a good fit (Tucker-Lewis index [TLI]=.976; comparative fit index [CFI]=.969; standardized root mean squared residual [SRMR]=.052; root mean square error of approximation [RMSEA]=.048), and the items were internally consistent(Cronbach's α=.91). CONCLUSION: The questionnaire was valid and reliable to measure the technology acceptance of QIIS among long-term care workers, using the prototype.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Psychometrics
/
Information Systems
/
Long-Term Care
/
Intention
/
Quality Improvement
/
Health Information Systems
Type of study:
Prognostic_studies
Language:
Ko
Journal:
Journal of Korean Academy of Community Health Nursing
Year:
2017
Type:
Article