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

Journal of Health, Population and Nutrition

Hamid Sharif Nia¹  Navaz Naghavi¹  Saeed Pahlevan Sharif² 

[1] Taylor’s University, Lakeside Campus, Subang Jaya, Malaysia;Taylor’s University, Lakeside Campus, Subang Jaya, Malaysia;Global Centre for Modern Ageing, 5042, Adelaide, South Australia, Australia;

关键词: Exploratory factor analysis;    Construct validity;    Reliability;    Psychometric;   

DOI  :  10.1186/s41043-022-00282-1

来源: Springer

【 摘 要 】

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.

【 授权许可】

CC BY