Jurnal Internasional Medical Journal of Indonesia FKUI Vol. 30 No. 2 2021
Reliability and Validity of The Indonesian Version of The World Health Organization Quality of Life-Old (WHOQOL-OLD): A Rasch Modeling
Dublin Core
Title
Jurnal Internasional Medical Journal of Indonesia FKUI Vol. 30 No. 2 2021
Reliability and Validity of The Indonesian Version of The World Health Organization Quality of Life-Old (WHOQOL-OLD): A Rasch Modeling
Reliability and Validity of The Indonesian Version of The World Health Organization Quality of Life-Old (WHOQOL-OLD): A Rasch Modeling
Subject
elderly, quality of life, reliability and validity, WHOQOL-OLD
Description
BACKGROUND The World Health Organization (WHO) has developed the WHOQOL-OLD instrument, specifically measuring the quality of life (QoL) of the elderly, but the Indonesian version of the WHOQOL-OLD has not been available.
METHODS This study was conducted in 2 steps. First, the instrument was translated and pre-tested to 8 elderly respondents from 2 villages in Lembang, West Java, Indonesia. Second, Rasch modeling was used as implemented by the Winstep version 3.73
software to analyze the reliability, validity, value of separation, Wright map analysis, item-fit order, and differential item functioning in elderly respondents (aged ≥60 years old and did not have dementia) from 6 community health centers in Bangka Regency, Bangka Belitung, Indonesia from July to December 2018.
RESULTS Overall, the Indonesian version of the WHOQOL-OLD demonstrated good reliability and validity tests in 175 respondents. The overall value of the person reliability was 0.73 with the Cronbach’s alpha of 0.75, and the value of the item reliability was 0.97. A misconception and bias occurred in the death and dying facet, especially in the demographic categories of age, gender, and marital status.
CONCLUSIONS The Indonesian version of the WHOQOL-OLD module has good psychometric properties to measure the QoL of the Indonesian older population. However, further studies involving various ethnicities, religious groups, and districts
in Indonesia should be carried out before the module can be used throughout the country.
METHODS This study was conducted in 2 steps. First, the instrument was translated and pre-tested to 8 elderly respondents from 2 villages in Lembang, West Java, Indonesia. Second, Rasch modeling was used as implemented by the Winstep version 3.73
software to analyze the reliability, validity, value of separation, Wright map analysis, item-fit order, and differential item functioning in elderly respondents (aged ≥60 years old and did not have dementia) from 6 community health centers in Bangka Regency, Bangka Belitung, Indonesia from July to December 2018.
RESULTS Overall, the Indonesian version of the WHOQOL-OLD demonstrated good reliability and validity tests in 175 respondents. The overall value of the person reliability was 0.73 with the Cronbach’s alpha of 0.75, and the value of the item reliability was 0.97. A misconception and bias occurred in the death and dying facet, especially in the demographic categories of age, gender, and marital status.
CONCLUSIONS The Indonesian version of the WHOQOL-OLD module has good psychometric properties to measure the QoL of the Indonesian older population. However, further studies involving various ethnicities, religious groups, and districts
in Indonesia should be carried out before the module can be used throughout the country.
Creator
Sharon Gondodiputro, Guswan Wiwaha, Melly Lionthina, Deni Kurniadi Sunjaya
Publisher
Fakultas Kedokteran Universitas Indonesia
Date
2021-06-30
Contributor
Sri Wahyuni
Rights
ISSN : 0853-1773
Format
PDF
Language
English
Type
Text
Coverage
Jurnal Internasional Medical Journal of Indonesia FKUI Vol. 30 No. 2 2021
Files
Citation
Sharon Gondodiputro, Guswan Wiwaha, Melly Lionthina, Deni Kurniadi Sunjaya, “Jurnal Internasional Medical Journal of Indonesia FKUI Vol. 30 No. 2 2021
Reliability and Validity of The Indonesian Version of The World Health Organization Quality of Life-Old (WHOQOL-OLD): A Rasch Modeling,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/1002.
Reliability and Validity of The Indonesian Version of The World Health Organization Quality of Life-Old (WHOQOL-OLD): A Rasch Modeling,” Repository Horizon University Indonesia, accessed September 20, 2024, https://repository.horizon.ac.id/items/show/1002.