Table A1.

Normal Values for Ambulatory BP (mm Hg) for Healthy Boys by Height

BP PercentileHeight, cm
120125130135140145150155160165170175180185
24-h SBP
 50th104.5105.3106.2107.2108.3109.5110.9112.5114.2116.1118.0119.7121.5123.2
 75th109.2110.1111.1112.1113.3114.6116.1117.7119.5121.4123.2125.0126.6128.2
 90th113.8114.8115.9116.9118.2119.5121.0122.6124.4126.3128.1129.8131.3132.8
 95th116.8117.8118.9120.0121.2122.5124.0125.7127.4129.3131.1132.6134.1135.5
 99th122.9123.9125.0126.1127.3128.6130.1131.7133.4135.2136.8138.2139.4140.5
Daytime SBP
 50th110.8111.1111.5112.0112.7113.7115.1116.8118.6120.6122.6124.4126.2128.0
 75th116.2116.5116.9117.4118.0119.0120.4122.1124.2126.4128.4130.3132.2134.1
 90th121.7121.9122.2122.5123.0123.9125.3127.1129.4131.9134.1136.1138.0139.9
 95th125.2125.3125.5125.7126.0126.9128.3130.2132.7135.3137.6139.6141.6143.5
 99th132.6132.4132.2132.0132.1132.8134.2136.3139.1142.2144.7146.8148.6150.5
Nighttime SBP
 50th93.694.695.696.797.999.0100.1101.3102.6104.1105.6107.2108.7110.2
 75th98.699.8101.0102.3103.6104.7105.9107.1108.4109.9111.5113.1114.6116.1
 90th103.3104.8106.3107.8109.3110.6111.8113.0114.3115.7117.2118.8120.3121.8
 95th106.3107.9109.7111.4113.0114.4115.7116.8118.1119.4120.9122.4123.9125.3
 99th112.1114.2116.5118.7120.8122.5123.8124.9126.0127.1128.4129.6131.0132.2
24-h DBP
 50th65.665.966.166.466.666.967.167.267.367.567.667.868.068.2
 75th69.769.970.270.470.670.871.071.171.271.371.571.771.871.9
 90th73.974.174.274.474.574.774.874.874.975.175.375.475.575.6
 95th76.776.876.976.977.077.177.177.277.377.577.777.877.978.0
 99th82.782.582.382.181.981.881.881.881.982.282.582.782.983.0
Daytime DBP
 50th72.372.372.272.172.172.172.172.172.272.372.672.873.173.4
 75th76.576.476.376.276.076.075.975.976.076.276.576.877.277.5
 90th80.280.179.979.779.579.479.379.379.479.780.080.580.981.3
 95th82.482.282.081.881.581.481.281.281.381.782.182.683.183.6
 99th86.586.285.985.685.285.084.884.885.085.486.086.687.387.9
Nighttime DBP
 50th54.354.855.155.555.856.056.256.256.356.556.756.957.157.3
 75th57.658.258.859.259.659.960.160.260.260.360.560.660.860.9
 90th60.761.462.162.763.263.563.763.863.863.963.964.064.164.2
 95th62.663.464.264.865.465.866.066.066.066.066.166.166.166.2
 99th66.267.268.269.069.770.170.470.470.370.370.270.170.069.9
24-h MAP
 50th77.578.178.779.379.980.581.181.782.383.183.984.785.586.3
 75th81.882.483.083.584.184.685.285.986.687.388.189.089.890.7
 90th86.386.787.287.688.088.589.189.790.391.191.992.793.594.3
 95th89.389.689.990.290.590.991.491.992.693.394.094.895.696.4
 99th95.995.795.595.495.495.695.996.396.797.498.098.799.4100.1
Daytime MAP
 50th83.884.184.384.584.785.085.485.886.487.188.089.090.091.0
 75th88.588.788.989.089.189.489.690.190.791.692.693.794.996.1
 90th92.993.093.193.193.193.293.493.894.595.496.597.799.0100.3
 95th95.695.695.695.595.595.595.796.096.797.798.8100.1101.4102.8
 99th101.0100.7100.5100.299.999.799.8100.1100.8101.7102.9104.3105.7107.1
Nighttime MAP
 50th66.867.668.369.069.670.170.671.271.972.773.674.575.476.2
 75th71.071.972.773.473.974.474.975.476.076.877.678.379.179.8
 90th75.976.677.377.978.378.678.979.279.780.380.981.582.182.7
 95th79.580.080.580.981.281.381.481.581.982.382.883.383.884.3
 99th88.488.187.887.687.286.786.386.086.086.186.386.586.887.0
  • BP indicates blood pressure; DBP, diastolic blood pressure; MAP, mean arterial pressure; and SBP, systolic blood pressure.

  • Modified from Wühl et al81 with permission of the publisher. Copyright © 2002, Lippincott Williams & Wilkins, Inc.