Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)

This was a methodological study to evaluate the validity and reliability of the Korean version of the Self-Care of Diabetes Inventory (SCODI-K). A total of 210 patients with type 2 diabetes from a university hospital were enrolled. Content validity, construct validity, and criterion-related validity...

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Autores principales:	Seung-Yeon Kong, Mi-Kyoung Cho
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	diabetes self-care self-efficacy validity instrument development Medicine R
Acceso en línea:	https://doaj.org/article/cc1529d62b334beb8493ce9c7b277465
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spelling	oai:doaj.org-article:cc1529d62b334beb8493ce9c7b2774652021-11-25T17:51:46ZValidity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)10.3390/ijerph1822121791660-46011661-7827https://doaj.org/article/cc1529d62b334beb8493ce9c7b2774652021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/22/12179https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601This was a methodological study to evaluate the validity and reliability of the Korean version of the Self-Care of Diabetes Inventory (SCODI-K). A total of 210 patients with type 2 diabetes from a university hospital were enrolled. Content validity, construct validity, and criterion-related validity were evaluated. Cronbach’s α was used to assess reliability. The SCODI-K consisted of 40 items in four dimensions (self-care maintenance, self-care monitoring, self-care management, and confidence). Four factors (activity-nutritional behavior, health-adherence behavior, health-promotion behavior, diet-restriction behavior) in the dimension of self-care maintenance, two factors (health status monitoring, symptom recognition) in the dimension of self-care monitoring, three factors (glucose self-control, problem-solving behavior, consultative self-care) in the dimension of self-care management, and one factor (self-care confidence) in the dimension of confidence were extracted. Confirmatory factor analysis supported a good fit with reliable scores for the SCODI-K model (normed chi-square(<i>χ²</i>/<i>df)</i> < 5, root mean square error of approximation (RMSEA) < 0.1, comparative fit index (CFI) ≥ 0.9, goodness-of-fit-index (GFI) ≥ 0.9). The SCODI-K showed a high positive correlation coefficient of 0.75 with the summary of diabetes self-care activities (SDSCA), confirming convergent validity. Cronbach’s α was 0.92 for the overall scale and 0.69 to 0.90 for the four dimensions. Therefore, the SCODI-K is a valid and reliable instrument for assessing self-care of patients with type 2 diabetes in Korea.Seung-Yeon KongMi-Kyoung ChoMDPI AGarticlediabetesself-careself-efficacyvalidityinstrument developmentMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 12179, p 12179 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	diabetes self-care self-efficacy validity instrument development Medicine R
spellingShingle	diabetes self-care self-efficacy validity instrument development Medicine R Seung-Yeon Kong Mi-Kyoung Cho Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)
description	This was a methodological study to evaluate the validity and reliability of the Korean version of the Self-Care of Diabetes Inventory (SCODI-K). A total of 210 patients with type 2 diabetes from a university hospital were enrolled. Content validity, construct validity, and criterion-related validity were evaluated. Cronbach’s α was used to assess reliability. The SCODI-K consisted of 40 items in four dimensions (self-care maintenance, self-care monitoring, self-care management, and confidence). Four factors (activity-nutritional behavior, health-adherence behavior, health-promotion behavior, diet-restriction behavior) in the dimension of self-care maintenance, two factors (health status monitoring, symptom recognition) in the dimension of self-care monitoring, three factors (glucose self-control, problem-solving behavior, consultative self-care) in the dimension of self-care management, and one factor (self-care confidence) in the dimension of confidence were extracted. Confirmatory factor analysis supported a good fit with reliable scores for the SCODI-K model (normed chi-square(<i>χ²</i>/<i>df)</i> < 5, root mean square error of approximation (RMSEA) < 0.1, comparative fit index (CFI) ≥ 0.9, goodness-of-fit-index (GFI) ≥ 0.9). The SCODI-K showed a high positive correlation coefficient of 0.75 with the summary of diabetes self-care activities (SDSCA), confirming convergent validity. Cronbach’s α was 0.92 for the overall scale and 0.69 to 0.90 for the four dimensions. Therefore, the SCODI-K is a valid and reliable instrument for assessing self-care of patients with type 2 diabetes in Korea.
format	article
author	Seung-Yeon Kong Mi-Kyoung Cho
author_facet	Seung-Yeon Kong Mi-Kyoung Cho
author_sort	Seung-Yeon Kong
title	Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)
title_short	Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)
title_full	Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)
title_fullStr	Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)
title_full_unstemmed	Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)
title_sort	validity and reliability of the korean version of the self-care of diabetes inventory (scodi-k)
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/cc1529d62b334beb8493ce9c7b277465
work_keys_str_mv	AT seungyeonkong validityandreliabilityofthekoreanversionoftheselfcareofdiabetesinventoryscodik AT mikyoungcho validityandreliabilityofthekoreanversionoftheselfcareofdiabetesinventoryscodik
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Validity and Reliability of the Korean Version of the Self-Care of Diabetes Inventory (SCODI-K)

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