ABC | Volume 115, Nº1, July 2020

Original Article Tozo et al. Hypertensive measures and childhood obesity Arq Bras Cardiol. 2020; 115(1):42-49 Table 3 – Anthropometric variables and blood pressure according to the classification of bmi z-score. EUTHROPHIC OVERWEIGHT Total (n=218) Female (n=119) Male (n=99) Total (n=118) Female (n=54) Male (n=64) pt p ♀ p ♂ Age (years)# 14.66[13.41-15.90] 14.80[13.68-16.01] 14.49[13.16-15.48] 14.25[13.14-15.83] 14.62[13.14-15.86] 14.07[13.21-15.61] 0.232 0.356 0.573 Body weight (kg)# 51.60[43.92-57.77] 51.10[43.30-55.90] 52.20[45.65-59.15] 67.45[61.12-78.62] 64.00[59.70-71.15] 74.10[64.75-83.15] <0.001 <0.001 <0.001 Stature (cm) 1.61[0.10] 1.58[0.08] 1.65[0.11] 1.63[0.09] 1.60[0.06] 1.66[0.10] 0.062 0.230 0.380 Stature z# 0.43[0.27- 0.73] 0.41[0.23-0.64] 0.54[0.32- 0.79] 0.57[0.35- 0.83] 0.52[0.35-0.74] 0.71[0.42-0.87] 0.005 0.027 0.083 WC (cm)# 64.50[60.00-69.00] 61.00[58.00-66.00] 66.50[63.75-70.20] 76.50[72.00-86.00] 72.50[67.25-76.50] 83.00[75.25-91.12] <0.001 <0.001 <0.001 BMI (kg/m 2 )# 19.54[18.07-21.26] 19.69[18.18-21.65] 19.33[17.81-20.49] 25.34[23.88-27.91] 24.93[24.08-27.08] 26.04[23.64-29.03] <0.001 <0.001 <0.001 BMI- Z -0.18[0.85] -0.19[0.90] -0.17[0.78] 1.78[0.64] 1.60[0.56] 1.93[0.68] <0.001 <0.001 <0.001 SBP (mmHg)# 121.00[111.50-130.50] 117.00[108.50-129.00] 124.00[116.50-132.00] 129.00[120.00-136.50] 124.00[116.62-136.25] 130.25[122.38-138.75] <0.001 0.001 0.003 DBP (mmHg)# 68.50[62.50-74.00] 70.00[64.50-75.25] 67.50[61.25-73.25] 70.00[64.50-76.50] 70.50[66.12-77.88] 69.50[62.38-74.62] 0.075 0.255 0.096 PA-L (min/day) # 17.14[0.00-42.32] 11.43[0.00-36.43] 25.71[8.57-51.43] 24.29[6.96-51.43] 24.29[1.43-64.29] 23.57[8.57-43.39] 0.090 0.042 0.910 PA-Mod (min/day) # 14.29[6.43-34.29] 12.86[6.07-31.07] 17.14[6.79-37.14] 17.14[8.57-35.36] 13.57[8.57-35.36] 19.29[8.04-35.36] 0.532 0.768 0.734 PA-Vig (min/day) # 5.71[0.00-17.14] 4.29[0.00-13.57] 8.57[0.00-29.29] 8.57[2.14-17.14] 8.57[3.21-17.14] 10.71[1.39-17.14] 0.120 0.010 0.603 SD = standard deviation; # non-parametric; t: Total vs. Total; ♀: boys vs. girls; ♂: boys vs. boys; SBP: systolic blood pressure; DBP: diastolic blood pressure; BMI: body mass index; WC = waist circumference; BMI-Z: BMI z-score; PA-L: light physical activity; PA-Mod: moderate physical activity; PA-Vig: vigorous physical activity. Table 4 – Anthropometric variables and blood pressure according to the classification of waist circumference. ADEQUATE CENTRAL OBESITY Total (n=291) Female (n=163) Male (n=128) Total (n=45) Female (n=10) Male (n=35) pt p ♀ p ♂ Idade (anos)# 14.64[13.39-15.94] 14.74[13.64-16.01] 14.49[13.23-15.63] 13.81[12.99-15.52] 13.50[12.95-15.48] 13.94[13.02-15.31] 0.065 0.170 0.326 Peso corporal (kg)# 54.50[46.80-61.35] 53.80[46.45-60.80] 55.20[47.58-61.62] 78.40[68.90-89.30] 81.75[70.65-89.38] 78.40[68.80-88.20] <0.001 <0.001 <0.001 Estatura (cm) 1.62[0.10] 1.59[0.07] 1.65[0.11] 1.66[0.08] 1.64[0.03] 1.67[0.09] 0.005 0.038 0.543 Estatura-z# 0.45[0.28-0.74] 0.43[0.24-0.68] 0.55[0.32-0.80] 0.74[0.49-0.89] 0.77[0.61-0.90] 0.73[0.46-0.89] <0.001 0.005 0.064 CC (cm)# 66.00[61.00-71.50] 64.00[59.00-69.50] 69.50[64.50-72.50] 88.50[84.00-95.00] 81.00[79.00-88.50] 90.00[86.00-97.25] <0.001 <0.001 <0.001 IMC (kg/m2)# 20.56[18.54-22.77] 21.40[19.13-23.38] 20.11[18.37-21.60] 28.67[26.40-31.40] 29.80[26.30-33.16] 28.67[26.66-30.23] <0.001 <0.001 <0.001 IMC-z 0.22[1.02] 0.25[1.07] 0.17[0.95] 2.39[0.52] 2.35[0.53] 2.40[0.53] <0.001 <0.001 <0.001 PAS (mmHg)# 122.50[112.75-131.00] 119.00[111.00-129.75] 124.25[117.50-132.88] 132.00[127.00-139.50] 136.25[129.00-138.25] 131.00[126.75-141.75] <0.001 0.026 0.002 PAD (mmHg)# 68.50[62.50-74.50] 70.00[65.00-75.75] 67.00[61.00-73.50] 73.00[68.00-78.00] 76.50[68.88-84.38] 72.50[68.25-74.75] 0.009 0.101 0.003 AF-leve (min/dia)# 19.29[0.00-42.86] 14.29[0.00-38.57] 25.71[8.57-46.61] 21.43[5.71-51.43] 23.57[9.29-57.86] 21.43[5.00-47.14] 0.609 0.432 0.527 AF-moderada (min/dia) # 14.29[6.43-35.00] 12.86[6.43-33.21] 17.14[6.43-36.43] 17.14[8.57-34.29] 19.29[6.96-33.75] 17.14[9.64-34.29] 0.377 0.779 0.619 AF-vigorosa (min/dia)# 6.43[0.00-17.14] 5.71[0.00-14.29] 8.57[0.00-26.43] 10.71[2.86-17.14] 6.43[0.71-11.79] 12.86[3.57-22.14] 0.271 0.928 0.607 Abbreviations: SD = standard deviation; # non-parametric; t: Total vs. Total; ♀: boys vs. girls; ♂: boys vs. boys; SBP: systolic blood pressure; DBP: diastolic blood pressure; BMI = body mass index; WC = waist circumference; BMI-Z: BMI z-score; PA-L: light physical activity; PA-Mod: moderate physical activity; PA-Vig: vigorous physical activity. 45