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Your search keyword '"Jia, Rangcheng"' showing total 17 results
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17 results on '"Jia, Rangcheng"'

14. Psychometric properties of long‐term care needs questionnaire for older Chinese adults with dementia.

Author

Sun, Ning, Jia, Rangcheng, Guo, Chunyan, Sun, Tongda, Dong, Xiaoxin, and Li, Long

Subjects
*ANALYSIS of variance, *CHI-squared test, *COMMUNICATION, *STATISTICAL correlation, *DEMENTIA, *FACTOR analysis, *HOME care services, *INTERVIEWING, *LONG-term health care, *MEDICAL needs assessment, *MENTAL health services, *CLASSIFICATION of mental disorders, *PSYCHOMETRICS, *QUESTIONNAIRES, *RESEARCH, *RESEARCH funding, *STATISTICAL sampling, *QUANTITATIVE research, *STATISTICAL reliability, *RESEARCH methodology evaluation, *DATA analysis software, *DESCRIPTIVE statistics, *INTRACLASS correlation, RESEARCH evaluation
Abstract

Aim: Long‐term care needs are important for older adults with dementia in the West, but they have not received enough attention from China. This study evaluated the psychometric properties of a long‐term care needs instrument for older Chinese adults with dementia. Methods: A total of 1,212 older adults with dementia were recruited from five Chinese cities to complete a 30‐item long‐term care needs questionnaire. The reliability and validity of the questionnaire was evaluated using multiple assessments, including a content validity assessment, Cronbach's alpha, an item‐to‐total correlation test, and exploratory factor analysis. Results: The questionnaire was divided into four sub‐sections: life care services (eight items), basic and specialist care services (12 items), mental comfort psychological services (four items), and homecare support services (six items). Cronbach's alpha was.93 for the whole questionnaire and ranged from.83 to.92 for the four sub‐questionnaires. The item‐to‐total correlation coefficients for the four sub‐questionnaires were between.68 and.88, and the test–retest correlation coefficient was.88. Conclusion: Our results validated the reliability and validity of a questionnaire designed to measure the quality of long‐term care services for older Chinese adults with dementia. [ABSTRACT FROM AUTHOR]

Published
2021
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15. P3-588: GOVERNMENT FAILURE FOR DEMENTIA CARE IN CHINA

Author

Jia Rangcheng and Li Long

Subjects
Gerontology, Epidemiology, Health Policy, Government failure, medicine.disease, Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, medicine, Dementia, Neurology (clinical), Business, Geriatrics and Gerontology, China
Published
2019
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17. The discounted multi-objective Markov decision model with incomplete state observations: lexicographically order criteria

Author

Jia Rangcheng, Tang Shaoxiang, and Ding Yuan-yao

Subjects
Mathematical optimization, Markov chain, General Mathematics, Markov process, Partially observable Markov decision process, Management Science and Operations Research, Lexicographical order, Markov model, symbols.namesake, Discrete time and continuous time, symbols, Markov decision process, Decision model, Software, Mathematics
Abstract

The discrete time discounted multi-objective Markov decision model with incomplete state observations is presented. The lexicographically order optimal problem is shown to be equivalent to the optimal problem of a one-reward Markov decision model with complete state observations.

Published
2001
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