Наука и Здравоохранение

... using Bland-Altman plots. To improve the accuracy of food intake estimates, Willett energy adjustment was applied using Python 3.9 and associated libraries (NumPy, SciPy, pandas, Scikit-learn). Results: In this study, conducted in different regions of Kazakhstan, significant regional differences in food intake and nutritional status were observed among 370 participants. A comparative analysis of food frequency questionnaires (FFQ) and 24-hour recall showed that urban residents tend to have higher consumption of processed foods, whereas rural residents are more ...

2 2024

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