Concerns regarding the validity of nutrition self-efficacy questionnaire among Iranian elderly population

There are some statistical concerns regarding a recently published article which has claimed to develop and psychometrically evaluate an instrument to assess the nutrition self-efficacy among Iranian elderly population.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of health, population and nutrition population and nutrition, 2022-02, Vol.41 (1), p.3-3, Article 3
Hauptverfasser:	Pahlevan Sharif, Saeed, Naghavi, Navaz, Sharif Nia, Hamid
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Analysis Construct validity Exploratory factor analysis Health surveys Humans Iran Letter to the Editor Nutrition Older people Population Population (statistical) Principal components analysis Psychometric Psychometrics - statistics & numerical data Quantitative psychology Reliability Reproducibility of Results Self Efficacy Surveys and Questionnaires Validity
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Beschreibung
Zusammenfassung:	There are some statistical concerns regarding a recently published article which has claimed to develop and psychometrically evaluate an instrument to assess the nutrition self-efficacy among Iranian elderly population.
ISSN:	2072-1315 1606-0997 2072-1315
DOI:	10.1186/s41043-022-00282-1