Case Control Study
Copyright ©The Author(s) 2025.
World J Clin Pediatr. Mar 9, 2025; 14(1): 97543
Published online Mar 9, 2025. doi: 10.5409/wjcp.v14.i1.97543
Table 1 Epidemiological characteristics of patients and healthy controls

Cases
Controls
P value
Total n2891
Males n (%)18 (64,28)9 (9.89)
Age, years (median and range)14 (13-16)16.5 (14-17)Not significant
BMI, kg/m2 (mean ± SD)21 ± 521 ± 3Not significant