Journal of Korean Academy of Nursing

Research Papers

Validity and Reliability of the Korean Version of the Couple Satisfaction Index: Kim, Suk-Sun , Gil, Minji , Kim, Daeun , Kim, Sunhai , Heo, Dayeon , Moon, Nan Young; J Korean Acad Nurs 2022;52(2):228-227. Published online April 30, 2022; DOI: https://doi.org/10.4040/jkan.21177

Purpose
The study aimed to translate the Couple Satisfaction Index (CSI 32) into Korean, to evaluate the reliability and validity of CSI 32 and short-form (CSI 16, 4) in the Korean context, and to determine a cut-off score for Korean couples.
Methods
Korean Versions of the Couple Satisfaction Index (K-CSI) 32 was translated, back-translated, and reviewed by five bilingual experts. Confirmatory factor analysis (CFA) was conducted with data from a sample of 218 couples (N = 436) to test construct validity. Validity and reliability were evaluated. The receiver’s operating characteristics curve analysis was used to obtain the cut-off score.
Results
The construct validities of K-CSI 32, 16, and 4 were verified using one-factor structures. The results of CFA showed a slightly better fit for K-CSI 16 and 4 than for K-CSI 32. Convergent validity was supported by significant positive correlations of K-CSI with Kansas Marital Satisfaction Scale, Dyadic Adjustment Scale, and Family Relationship Assessment Scale. Moreover, the significant differences in K-CSI between normal and depressive group demonstrated known-group validity. Cut-off scores of 105.5 on K-CSI 32, 50.25 on K-CSI 16, and 13.25 on K-CSI 4 were validated to identify distressed couple relationships.
Conclusion
For clinical practice, the reliable and valid K-CSI 32 has the potential to measure changes in couple satisfaction after couple therapy or interventions. Applying K-CSI 32 may facilitate research on couple and family relationships in nursing and contribute to the discussion on the role of couple satisfaction in mental health.

Citations

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Online coaching blended couple‐oriented intervention for preventing depression among Korean middle adulthood: A feasibility study
Minji Gil, Suk‐Sun Kim, Daeun Kim, Sunhai Kim
Family Process.2023; 62(4): 1478. CrossRef

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Development and Evaluation of Health Empowerment Scale for North Korean Women Defectors: Lim, Semi , Kang, Younhee; J Korean Acad Nurs 2022;52(1):80-91. Published online February 28, 2022; DOI: https://doi.org/10.4040/jkan.21174

Abstract PDF: Purpose
This study developed an instrument to evaluate the health empowerment of North Korean women refugees and examined its validity and reliability.
Methods
Through literature review and focused group interviews, 66 preliminary items with three constructs, including perceived control, perceived competence, and goal internalization were selected based on Menon’s psychological health empowerment model. A questionnaire survey was conducted with 239 North Korean women refugees in the community from August 31 to September 4, 2020. Content, construct, convergent, and discriminative validity were evaluated. Cronbach’s α was used to evaluate the reli-ability of scale.
Results
The final instrument consisted of 31 items with three factors that were identified through confirmatory factor analysis. The convergent validity showed that the correlation coefficient was .52 (p < .001), which confirmed the validity of the developed measurement tool. Cronbach’s α for all the items was .94, and Cronbach's α for the factors was .76~.91.
Conclusion
This health empowerment scale has been developed to include aspects of health empowerment, provide a conceptual framework, and offer objective indicators to evaluate the effectiveness of a health education program.

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An Evaluation of the Validity and Reliability of the Face Mask Use Scale’s Korean Version among Community-Dwelling Adults: Lee, Kyungmi , Shin, Nayeon , Kang, Younhee; J Korean Acad Nurs 2021;51(5):549-560. Published online October 31, 2021; DOI: https://doi.org/10.4040/jkan.21111

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