Nutrition Knowledge Scale (NKS): Development, Factor Structure, and Validation for Healthy Adults

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dc.authoridÖngün Yılmaz, Hande/0000-0002-3497-567X
dc.authoridAYDIN HAKLI, Duygu/0000-0002-4475-3288
dc.authoridGünal, Ahmet Murat/0000-0001-9109-1080
dc.authorwosidÖngün Yılmaz, Hande/ABC-3520-2020
dc.authorwosidAYDIN HAKLI, Duygu/E-8869-2013
dc.authorwosidGünal, Ahmet Murat/ABE-8389-2021
dc.contributor.authorYilmaz, Hande Ongun
dc.contributor.authorHakli, Duygu Aydin
dc.contributor.authorToguc, Hakan
dc.contributor.authorCobanoglu, Zeynep
dc.contributor.authorSayar, Canel Onel
dc.contributor.authorErkul, Cahit
dc.contributor.authorGunal, Ahmet Murat
dc.date.accessioned2024-08-04T21:00:04Z
dc.date.available2024-08-04T21:00:04Z
dc.date.issued2021
dc.departmentİnönü Üniversitesien_US
dc.description.abstractObjective: Valid and reliable scales are required to determine and evaluate nutritional knowledge. This research aims to develop the nutrition knowledge scale for adults and to examine the factor structure, validity, and reliability. Methods: Initially, the Nutrition Knowledge Scale (NKS) was constituted, paying attention to content and construct validity. The content validity index (CVI) was found as 0.884. Five hundred eighty-five (371 females, 214 males) volunteers consisting of healthy adults completed the general information form and NKS. For test-retest reliability, 164 (28.03%) participants completed the NKS again within four weeks following the first conduct. Results: As a result of Explanatory Factor Analysis (EFA), NKS items were collected under one factor. According to the results of the Confirmatory Factor Analysis (CFA), all fit indices were found at an acceptable level. Cronbach's alpha value calculated for reliability analysis of NKS is 0.851. The intraclass correlation coefficient (ICC) calculated for test-retest reliability is 0.863. Conclusion: This research indicates that NCS is an acceptable, valid, and reliable scale that covers all aspects of nutritional knowledge and can be used in future research for determining and evaluating the nutritional knowledge level of adults.en_US
dc.identifier.doi10.23751/pn.v23i3.11030
dc.identifier.issn1129-8723
dc.identifier.issue3en_US
dc.identifier.urihttps://doi.org/10.23751/pn.v23i3.11030
dc.identifier.urihttps://hdl.handle.net/11616/103776
dc.identifier.volume23en_US
dc.identifier.wosWOS:000704969300022en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherMattioli 1885en_US
dc.relation.ispartofProgress in Nutritionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNutrition knowledgeen_US
dc.subjectscaleen_US
dc.subjectfactor structureen_US
dc.subjectreliabilityen_US
dc.subjectvalidityen_US
dc.titleNutrition Knowledge Scale (NKS): Development, Factor Structure, and Validation for Healthy Adultsen_US
dc.typeArticleen_US

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