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Artificial Intelligence in Health Synthetic data for obesity level prediction

Figure 12. Distribution of alcohol consumption

Figure 13. Distribution of transportation modes used

the overweight and obese subcategories were consolidated The mean weight within the underweight category was
into single groups, resulting in four final categories. 53.8 kg for men and 46 kg for women. For individuals in
The distribution of the obesity level attribute after this the normal weight category, the mean values were 67.9 kg
merging is illustrated in Figure 14. According to the (men) and 56.5 kg (women). In the overweight group,
revised distribution, 37 individuals (7.4%) were classified mean weights were 82.7 kg for men and 71.4 kg for women.
as underweight, 284 individuals (57%) as normal weight, Finally, in the obese category, which represents the highest
116 individuals (23.3%) as overweight, and 61 individuals weight class, the averages increased to 106.4 kg for men
(12.2%) as obese. and 86.3 kg for women. The relationship between obesity
The age values in the dataset ranged from 14 to 61 years. levels and weight by gender is illustrated in Figure 18.
The distribution of ages is presented in Figure 15. The As illustrated in Figure 19, individuals who did not
mean age was 23.15 years, with a standard deviation of consume vegetables and those who avoided eating between
6.72, whereas the median age was 21. meals were predominantly in the younger age group. In

The height values in the dataset ranged from 1.45 to addition, data suggest that underweight individuals and
1.98 m. The mean height was 1.69 ± 0.09 meters, and the those who tracked their caloric intake also tend to be
median was 1.68 meters. The distribution of height values younger.
is illustrated in Figure 16. As illustrated in Figure 20, weight distributions are
The dataset includes weight values ranging from 39 to presented across the different obesity levels. As expected,
173 kg. The mean weight was 69.57 ± 17.01 kg, and the the categories appeared in a sequential manner, with
median was 67 kg. The distribution of weight values is weight increasing progressively from lower to higher
depicted in Figure 17. obesity classes.

Volume 2 Issue 4 (2025) 58 doi: 10.36922/AIH025140027