The relationship between food habits and physical activity and the IQ of primary school children.

Children's intelligence quotient (IQ) is influenced by various environmental and genetic variables. The current study aimed to determine how children's dietary choices and physical activity levels correlated with their IQ. A total of 190 students (111 girls and 79 boys) between the ages of 8 and 10 were chosen randomly for this cross-sectional research. For all children, questionnaires were utilized to gather information on their anthropometry, socio-economic position, food habits, and 24-h memory. Children's physical activity questionnaire (CPAQ) was also used to gauge their level of physical activity. Raven's color progressive intelligence test was also used to gauge children's IQ. All the questions may be filled out online with the assistance of parents. SPSS software was used to gather and evaluate the generated data. Of 190 respondents, 79 (41.6%) are males, and 111 (58.4%) are girls. The results of the study showed that, a positive correlation between children's IQ and physical activity (P = 0.017, r = 0.17), if this relationship was not seen by gender. In addition, a positive correlation was observed between the IQ and food habits scores in all children (P = 0.001, r = 0.24), as well as by gender, that is, male (P = 0.04, r = 0.23) and female (P = 0.006, r = 0.26), which indicates that children with better food habits were associated with higher IQ. It was shown that elementary school children's IQ, food habits, and degree of physical activity are all positively correlated. © 2024. The Author(s).

Citation

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. 2024 Feb 20;43(1):29

Mesh Tags

PMID: 38378710

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