T-CI 339-2024 5岁及以下足月小于胎龄儿生长标准

CCSC63TunderIT/CI339-2024 12规范性引用文件 13术语和定义 145岁及以下足月小于胎龄儿体格生长水平的百分位数评价方法 15体格测量方法 1附录A（规范性）5岁及以下足月小于胎龄儿年龄别体重、年龄别身长/身高、年龄别BMI、年龄别头围、身长/身高别体重的百分位数值 2附录B(资料性）5岁及以下足月小于胎龄儿生长标准的数据来源和应用 18T/CI339—2024本文件按照GB/T1.1-2020《标准化工作导则第1部分：标准文件的结构和起草规则》的规定起草。请注意本文件某些内容可能涉及专利，本文件的发布机构不承担识别这些专利的责任。本文件由上海交通大学医学院附属儿童医院提出。本文件由中国国际科技促进会归口。本文件主要起草单位：上海交通大学医学院附属儿童医院、西安市儿童医院、四川大学华西第二医院、广东省妇幼保健院、吉林大学第一医院、河南省儿童医院郑州儿童医院、上海交通大学医学院附属上海儿童医学中心、南阳市第二人民医院、大理白族自治州妇幼保健院、杭州市临平区妇幼保健院、亳州市人民医院、芜湖市妇幼保健计划生育服务中心（芜湖市妇幼保健院）、同济大学附属东方医院胶州医院、上饶市妇幼保健院、中国医科大学附属第一医院、阜阳市妇女儿童医院、如皋市人民医院、湖州市吴兴区人民医院湖州市吴兴区妇幼保健院、神木市医院、上海市静安区妇幼保健所、上海市普陀区妇婴保健院、上海市黄浦区妇幼保健所、上海市杨浦区妇幼保健院（所）、上海市闵行区妇幼保健院、上海市浦东新区妇幼保健中心、上海市徐汇区妇幼保健所、上海市青浦区妇幼保健所、上海市嘉定区妇幼保健院、上海市松江区妇幼保健所、科创引领（北京）国际科技中心。本文件主要起草人：陈津津、陈艳妮、杨凡、吴婕翎、张一宁、方拴锋、洪莉、陶炳铜、李东城、蔡晨、王瑞芳、何海燕、王燕、李俊、姜红堃、陈夏莹、纪建兵、朱佳威、王凤兰、周琴、陈念妹、李天舒、徐敬、李云、徐伟清、朱国伟、徐彩华、龙翔、朱庆庆、马利豪、杨翠丽。本文件为首次发布。1T/CI339—20245岁及以下足月小于胎龄儿生长标准本文件规定了5岁及以下足月小于胎龄儿生长水平与营养状况的评价指标和评价方法。本文件适用于5岁及以下足月小于胎龄儿生长水平与营养状况的群体评价及个体评价。2规范性引用文件下列文件对于本文件的应用是必不可少的。凡是标注日期的引用文件，仅标注日期版本适用于本文件；凡是不标注日期的引用文件，其最新版本（包括所有的修改单）适用于本文件。WS/T424人群健康监测人体测量方法3术语和定义下列术语和定义适用于本文件。3.1足月小于胎龄儿fullterm,smallforgestationalageinfant出生时胎龄大于或等于37周并小于42周，实测出生体重低于同性别同胎龄第10百分位数的新生儿。3.2百分位数法percentilemethod一种用于将数据集分为不同百分比的部分的统计学方法。在百分位数法中，百分位数表示在一组数据中小于或等于该百分位数的观测值所占的百分比。45岁及以下足月小于胎龄儿体格生长水平的百分位数评价方法生长水平评价方法：体重、身长/高和头围的正常范围是P3～P97。体型匀称度评价方法：身长别体重≥P95为超重，≥P97为肥胖；P85≤BMI<P95为超重，≥P95为肥胖。5体格测量方法体重、身长、身高和头围的测量方法按照WS/T424的规定。2T/CI339—2024附录A（规范性）5岁及以下足月小于胎龄儿年龄别体重、年龄别身长/身高、年龄别BMI、年龄别头围、身长/身高别体重的百分位数值5岁及以下男童年龄别体重的百分位数值见表A.1。5岁及以下女童年龄别体重的百分位数值见表A.2。5岁及以下男童年龄别身长/身高的百分位数值见表A.3。5岁及以下女童年龄别身长/身高的百分位数值见表A.4。5岁及以下男童年龄别BMI的百分位数值见表A.5。5岁及以下女童年龄别BMI的百分位数值见表A.6。0～3岁男童年龄别头围的百分位数值见表A.7。0～3岁女童年龄别头围的百分位数值见表A.8。0～2岁以下男童身长别体重的百分位数值见表A.9。0～2岁以下女童身长别体重的百分位数值见表A.10。2～5岁男童身高别体重的百分位数值见表A.11。2～5岁女童身高别体重的百分位数值见表A.12。表A.15岁及以下男童年龄别体重的百分位数值单位为千克年龄P3P10P25P50P75P90P972.32.52.83.13.43.74.03.23.53.84.14.54.85.24.04.44.85.25.66.06.44.85.25.66.16.57.07.55.55.96.36.87.37.88.36.06.46.97.47.98.49.06.46.97.37.98.48.99.56.77.27.78.28.89.49.97.07.58.08.69.19.77.27.78.38.89.47.48.08.59.19.73T/CI339—20247.68.28.79.37.88.48.99.68.08.59.19.78.18.79.39.98.38.99.58.49.09.78.69.29.98.89.49.09.69.19.89.39.59.69.820.220.621.120.421.821.122.6注：0月龄包括0～<1月龄，以此类推。4T/CI339—2024表A.25岁及以下女童年龄别体重的百分位数值单位为千克年龄P3P10P25P50P75P90P972.32.52.73.03.23.53.83.13.33.63.94.24.64.93.84.24.54.85.25.66.04.64.95.35.76.16.56.95.25.65.96.46.87.37.75.66.16.56.97.47.98.46.06.56.97.47.98.48.96.36.87.27.88.38.89.36.67.07.58.18.69.29.76.87.37.88.38.99.57.07.58.08.69.29.87.27.78.28.89.57.47.98.59.19.77.68.18.69.39.97.78.38.89.47.98.49.09.68.08.69.29.88.28.89.48.49.09.68.69.29.88.89.48.99.69.19.79.39.99.59.95T/CI339—202420.020.621.320.521.9注：0月龄包括0～<1月龄，以此类推。表A.35岁及以下男童年龄别身长/高的百分位数值单位为厘米年龄P3P10P25P50P75P90P9745.847.148.449.751.152.453.749.350.651.953.354.756.057.352.754.055.356.858.259.560.855.957.258.560.061.462.764.058.760.061.362.864.265.566.861.062.363.665.066.567.869.162.964.265.567.068.469.771.064.565.867.268.670.071.372.765.867.268.670.071.572.874.267.168.569.971.472.974.275.668.269.771.172.674.275.677.069.370.872.373.875.476.978.370.471.973.475.076.678.179.571.372.974.476.077.779.280.772.273.875.477.178.780.381.873.274.876.478.179.881.483.074.175.877.479.180.982.584.175.176.878.480.282.083.685.376.177.879.581.383.184.886.477.078.780.582.384.285.987.677.979.781.583.485.287.088.86T/CI339—202478.880.782.584.486.388.189.979.881.683.585.587.489.391.180.782.684.586.588.590.492.381.683.685.587.589.691.593.483.385.487.389.591.693.695.685.687.789.79294.296.298.387.489.79294.496.899101.38991.593.996.699.2101.7104.190.59395.598.2100.9103.3105.89294.697.199.8102.4104.9107.493.596.198.7101.5104.3106.9109.594.997.7100.4103.3106.2108.9111.696.699.3101.9104.8107.6110.2112.998.4103.6106.3109.1111.7114.299.9102.6105.3108.1113.6116.3101.2104.1106.9115.8118.6注：0月龄包括0～<1月龄，以此类推。表A.45岁及以下女童年龄别身长/高的百分位数值单位为厘米年龄P3P10P25P50P75P90P9745.646.848.049.350.651.852.948.950.151.352.653.955.156.352.153.354.555.957.258.459.655.056.357.558.960.261.462.657.758.960.161.562.864.165.359.961.162.363.765.166.367.561.763.064.265.666.968.269.463.364.565.867.268.669.971.164.766.067.368.770.171.472.765.967.268.670.071.572.874.167.168.569.871.372.874.275.668.269.671.172.674.175.576.97T/CI339—202469.370.872.273.875.476.878.270.371.873.374.976.578.079.471.372.874.376.077.679.180.672.273.875.377.078.780.281.773.274.876.378.179.881.482.974.275.877.479.280.982.584.175.176.878.480.382.183.785.376.177.879.581.383.284.886.577.178.880.582.484.386.087.778.179.881.683.585.487.288.979.180.982.784.686.588.390.080.181.983.785.787.689.491.281.182.984.786.788.790.592.382.984.886.788.790.892.694.585.187.189.191.293.495.497.386.989.191.393.796.198.3100.488.490.893.295.998.5100.9103.289.992.394.897.4100.0102.4104.891.493.896.298.9101.5103.9106.392.795.397.9100.6103.4105.9108.494.296.999.6102.5105.4108.1110.796.098.6101.2104.1107.0109.6112.197.8100.4103.0105.8108.6111.1113.699.6102.2104.8107.6110.5113.0115.6101.1103.9106.6109.6112.6115.3118.0注：0月龄包括0～<1月龄，以此类推。表A.55岁及以下男童年龄别BMI的百分位数值单位为千克每平方米年龄P3P10P25P50P75P90P978T/CI339—202420.220.320.320.220.09T/CI339—2024注：0月龄包括0～<1月龄，以此类推；2岁以下适用于以体重和身长计算的BMI，2～5岁适用于以体重和身高计算的BMI；0月龄数据代表性可能较差，仅供参考。表A.65岁及以下女童年龄别BMI的百分位数值单位为千克每平方米年龄P3P10P25P50P75P90P97T/CI339—2024注：0月龄包括0～<1月龄，以此类推；2岁以下适用于以体重和身长计算的BMI，2～5岁适用于以体重和身高计算的BMI；0月龄数据代表性可能较差，仅供参考。表A.70～3岁男童年龄别头围的百分位数值单位为厘米年龄P3P10P25P50P75P90P9732.333.234.034.935.736.537.334.235.135.836.637.438.138.936.036.837.638.339.139.840.537.538.339.139.940.641.342.038.839.640.441.141.942.643.339.840.641.442.242.943.644.440.641.442.243.043.844.545.241.242.042.843.744.545.246.041.742.643.444.245.045.846.642.143.043.944.745.546.347.142.543.444.345.145.946.747.542.943.844.645.546.347.147.843.244.144.945.846.647.348.1T/CI339—202443.544.445.246.046.847.648.343.744.645.446.247.047.848.643.944.845.646.447.348.048.844.145.045.846.747.548.349.144.445.246.146.947.748.549.344.645.546.347.147.948.749.444.845.646.447.348.148.849.644.945.846.647.448.248.949.745.145.946.747.548.349.149.945.246.146.947.748.549.350.045.446.347.147.948.749.450.245.546.447.248.048.849.650.445.846.747.548.449.250.050.846.247.147.948.749.650.351.146.347.248.149.049.950.751.546.647.548.449.350.150.951.8注：0月龄包括0～<1月龄，以此类推；0月龄数据代表性可能较差，仅供参考。表A.80～3岁女童年龄别头围的百分位数值单位为厘米年龄P3P10P25P50P75P90P9731.932.733.534.435.236.036.833.834.535.336.036.837.538.235.436.236.937.638.339.039.736.737.538.339.039.840.541.337.938.739.440.241.041.842.638.939.740.441.242.042.743.539.740.541.242.042.843.544.340.441.241.942.643.444.144.940.941.742.443.244.044.745.541.442.242.943.744.445.246.041.742.543.344.144.945.646.4T/CI339—202442.142.943.744.545.246.046.842.543.344.044.845.646.347.142.743.544.245.045.846.547.342.843.644.445.245.946.747.543.043.844.645.346.146.947.743.244.144.845.646.447.247.943.544.345.145.946.747.448.243.844.645.446.246.947.748.543.944.745.546.347.147.948.744.044.845.646.447.248.048.844.145.045.846.647.448.249.044.345.146.046.847.648.449.244.645.446.247.047.848.649.444.845.646.447.248.048.849.645.045.946.747.548.449.250.045.546.347.148.048.849.650.445.746.547.348.149.049.850.645.946.847.648.549.450.351.2注：0月龄包括0～<1月龄，以此类推；0月龄数据代表性可能较差，仅供参考。表A.90～2岁以下男童身长别体重的百分位数值单位为千克身长P3P10P25P50P75P90P97452.02.32.52.73.0462.12.32.52.73.03.2472.12.32.52.73.03.23.5482.32.52.72.93.23.43.7492.62.82.93.23.43.73.92.83.03.23.43.73.94.23.03.23.43.63.94.14.43.23.43.63.94.14.44.73.53.73.94.14.44.64.9T/CI339—20243.73.94.14.44.74.95.24.04.24.44.74.95.25.54.24.54.74.95.25.55.84.54.75.05.25.55.86.14.75.05.25.55.86.16.45.05.25.55.86.16.46.7605.25.55.76.06.46.77.0615.45.76.06.36.77.07.4625.76.06.36.66.97.37.7635.96.26.56.87.27.68.0646.16.46.77.17.57.88.2656.36.77.07.37.78.18.5666.66.97.27.68.08.48.8676.87.17.47.88.28.69.1687.07.37.78.18.58.99.3697.27.57.98.38.79.29.67.47.78.18.59.09.49.97.57.98.38.79.29.67.78.18.58.99.49.97.98.38.79.29.68.18.58.99.49.88.38.79.19.68.58.99.39.88.69.19.58.89.39.79.09.49.9809.29.6819.49.8829.6839.7849.9858687T/CI339—2024888990注：身长为整数。表A.100～2岁以下女童身长别体重的百分位数值单位为千克身长P3P10P25P50P75P90P97452.02.22.42.62.93.1462.02.22.42.62.83.13.3472.22.42.62.83.03.23.5482.42.62.83.03.23.43.7492.62.83.03.23.43.63.92.83.03.23.43.63.94.13.03.23.43.63.84.14.33.33.43.63.84.14.34.63.53.73.94.14.34.64.83.73.94.14.34.64.85.13.94.14.44.64.95.15.44.24.44.64.95.15.45.74.44.64.95.15.45.76.04.64.95.15.45.76.06.34.95.15.45.76.06.36.6605.15.45.6