Alireza Khadem, Maryam Nadery, Sahar Noori, Rasool Ghaffarian-Ensaf, Abolghassem Djazayery, Ariyo Movahedi
The relationship between food habits and physical activity and the IQ of primary school children
Journal of health, population, and nutrition
purpose study develop validate food literacy instrument specific individuals type 2 diabetes mellitus t2dm twelve t2dmspecific food literacyrelated statements underwent content validity face validity testing exploratory factor analysis efa conducted phase 1 6 statements remaining efa testing added existing food literacy questionnaire called eating food literacy behaviors questionnaire eflbq confirmatory factor analysis cfa examined eflbq plus t2dmspecific statements instrument called eating food literacy questionnaire diabetics eflbqd phase 2 efa cfa administered thirdparty provider centiment via qualtrics adults t2dm residing 13 united states department agriculture southern region states reliability assessed via point estimate reliability testing efa items clustered 2 factors 3 statements 1 carbohydrate counting nutrition label reading 2 healthy food preparation methods cfa indicated eflbqd good fit factors good reliability eflbqs integrity maintained items loading respective constructs eflbqd appears valid reliable instrument use researchers professionals better understand food behaviors food literacy skills t2dm important tool help individualize medical nutrition therapy improving patient care population