Observational Study
Copyright ©The Author(s) 2025.
World J Clin Pediatr. Sep 9, 2025; 14(3): 105939
Published online Sep 9, 2025. doi: 10.5409/wjcp.v14.i3.105939
Table 1 General characteristics of participants stratified by sex (n = 403)
Variable
Total (n = 403)
Girls (n = 201)
Boys (n = 202)
t-value
P value
Age (year)14.7 ± 2.314.8 ± 2.314.7 ± 2.20.5860.558
APHV (year)13.3 ± 1.112.5 ± 0.814.1 ± 0.820.068< 0.001
MO (year)1.4 ± 1.32.3 ± 1.70.6 ± 1.010.029< 0.001
Stature (cm)160.2 ± 9.8159.6 ± 7.1160.9 ± 11.90.3030.193
Weight (kg)53.1 ± 12.555.5 ± 12.150.8 ± 12.53.7840.016
BMI (kg/m2)20.5 ± 3.521.7 ± 4.019.3 ± 2.66.929< 0.001
WC (cm)65.8 ± 8.867.2 ± 9.464.4 ± 8.02.2730.001
20-MST (lap)32.2 ± 16.824.9 ± 13.339.5 ± 16.89.697< 0.001
Peak VO2 (mL/kg/min)40.4 ± 4.438.3 ± 4.042.5 ± 2.710.898< 0.001
TG (mmol/L)1.0 ± 0.91.1 ± 1.20.9 ± 0.41.6530.100
HDL-C (mmol/L)1.3 ± 0.41.3 ± 0.31.3 ± 0.41.0900.276
TG/HDL-C0.9 ± 0.61.0 ± 0.60.8 ± 0.51.6970.091
VAI1.2 ± 0.71.6 ± 0.80.8 ± 0.63.912< 0.001
SBP (mmHg)105.6 ± 16.7107.8 ± 16.7103.5 ± 16.22.5870.010
DBP (mmHg)69.9 ± 14.570.5 ± 15.369.5 ± 13.50.5950.552
Table 2 Comparison of participants cardiometabolic health indicators according to their hypertension risk status
VariableGirls
Boys
No risk (n = 187)
Risk (n = 14)
Total (n = 201)
No risk (n = 194)
Risk (n = 08)
Total (n = 202)
Age (year)14.7 ± 2.316.6 ± 1.514.8 ± 2.3a14.6 ± 2.216.5 ± 1.914.7 ± 2.2a
Body mass54.9 ± 12.163.1 ± 10.355.4 ± 12.1b50.3 ± 11.863.4 ± 20.4 50.8 ± 12.5
BMI21.4 ± 3.924.6 ± 3.221.7 ± 4.0b19.2 ± 2.422.7 ± 4.519.3 ± 2.6
Peak VO2 (mL/kg/min)38.6 ± 4.035.3 ± 2.538.3 ± 4.0b42.6 ± 3.639.5 ± 3.242.5 ± 3.7
WC66.6 ± 8.975.1 ± 11.967.2 ± 9.4b64.1 ± 7.870.8 ± 10.664.4 ± 8.0
SBP105.5 ± 15.3135.7 ± 5.4107.8 ± 6.7a101.8 ± 14.0145.7 ± 5.1103.5 ± 16.2a
DBP69.1 ± 15.086.9 ± 10.370.4 ± 15.3a68.3 ± 11.997.8 ± 20.269.5 ± 13.5b
TG1.0 ± 0.31.4 ± 0.81.2 ± 0.20.7 ± 0.10.7 ± 0.10.9 ± 0.4a
HDL-C1.3 ± 0.31.3 ± 0.31.3 ± 0.31.3 ± 0.41.3 ± 0.21.3 ± 0.4
TG/HDL1.0 ± 0.71.2 ± 0.81.0 ± 0.70.5 ± 0.50.5 ± 0.10.8 ± 0.5
VAI1.6 ± 0.81.2 ± 0.71.6 ± 0.80.9 ± 0.60.6 ± 0.10.8 ± 0.6
Table 3 Partial correlation coefficients assessing the relationships among aerobic fitness, atherogenic index of the plasma, visceral adiposity index, and blood pressure
SexSBP
DBP
Peak VO2
VAI
AIP
Peak VO2
VAI
AIP
Girls-0.284a0.120b0.0840.0610.127b0.085
Boys-0.230a0.0940.069-0.169b0.205b0.150b
Table 4 Standardized regression coefficients assessing the relationships among Aerobic fitness, Atherogenic index of the plasma, Visceral adiposity index, and Systolic blood pressure
SexPredictorR2R2 changeModel 1

Model 2

β
P value
β
P value
GirlsAge0.3560.1160.1110.6500.7000.008
MO--0.3830.118-0.2640.323
Peak VO2----0.328< 0.001
AIP-----0.391< 0.001
VAI----1.439< 0.001
BoysAge0.3620.0960.799< 0.0012.046< 0.001
MO---0.3040.142-0.772< 0.001
Peak VO2----0.548< 0.001
AIP-----0.8020.029
VAI----0.7040.063
Table 5 Standardized regression coefficients assessing the relationships among Aerobic fitness, Atherogenic index of the plasma, visceral adiposity index, and diastolic blood pressure
SexPredictorR2R2 changeModel 1

Model 2

β
P
β
P
GirlsAge0.3060.0640.6200.0120.7910.004
MO---0.1330.585-0.3460.212
Peak VO2----0.1160.099
AIP-----1.528< 0.001
VAI----1.585< 0.001
BoysAge0.2080.0951.129< 0.0011.407< 0.001
MO---1.103< 0.001-1.524< 0.001
Peak VO2----0.2930.025
AIP-----1.4849< 0.001
VAI----1.984< 0.001
Table 6 Receiver operating characteristics curve analysis for hypertension risk among participants
Outcome variable
Group
Independent variable
AUC
95%CI
Cut-point
Se
Spe
P value
SBPGirlsAF0.6160.462-0.76937.10.5710.4330.149
AIP0.6200.436-0.8050.5440.5710.5990.133
VAI0.5970.402-0.7930.7640.5710.7010.224
BoysAF0.5970.415-0.72541.1690.7500.3970.130
AIP0.2800.143-0.4160.7250.2500.4120.135
VAI0.3300.172-0.4880.8220.2500.3400.103
DBPGirlsAF0.5030.381-0.62538.90.5290.3130.956
AIP0.6960.610-0.7820.5560.7060.503< 0.001
VAI0.6980.608-0.7870.9540.7060.413< 0.001
BoysAF0.5950.448-0.74341.20.5290.6050.194
AIP0.4640.248-0.6490.7260.4710.4000.625
VAI0.5070.331-0.6840.8230.4710.3240.919