美国(CDC / WHO 混合)体重百分位数值表
美国(CDC / WHO 混合)的体重标准数值,P3 至 P97 逐月列出,覆盖 20 岁以内。由CDC发布,依据 WHO 儿童生长标准 (0–5 岁) 与 CDC 2000 生长曲线。男女分列,附该标准自己的分位曲线。
这张表跨了两套标准:0 月起用 who-cgs-2006, 较大年龄改用 cdc-2000。衔接处的数字会有一个台阶, 那是换了参照,不是孩子变了。
男孩
| 年龄 | P3 | P15 | P50 | P85 | P97 |
|---|---|---|---|---|---|
| 0 月 | 2.5 | 2.9 | 3.3 | 3.9 | 4.3 |
| 1 月 | 3.4 | 3.9 | 4.5 | 5.1 | 5.7 |
| 2 月 | 4.4 | 4.9 | 5.6 | 6.3 | 7.0 |
| 3 月 | 5.1 | 5.6 | 6.4 | 7.2 | 7.9 |
| 4 月 | 5.6 | 6.2 | 7.0 | 7.9 | 8.6 |
| 5 月 | 6.1 | 6.7 | 7.5 | 8.4 | 9.2 |
| 6 月 | 6.4 | 7.1 | 7.9 | 8.9 | 9.7 |
| 7 月 | 6.7 | 7.4 | 8.3 | 9.3 | 10.2 |
| 8 月 | 7.0 | 7.7 | 8.6 | 9.6 | 10.5 |
| 9 月 | 7.2 | 7.9 | 8.9 | 10.0 | 10.9 |
| 10 月 | 7.5 | 8.2 | 9.2 | 10.3 | 11.2 |
| 11 月 | 7.7 | 8.4 | 9.4 | 10.5 | 11.5 |
| 12 月 | 7.8 | 8.6 | 9.6 | 10.8 | 11.8 |
| 13 月 | 8.0 | 8.8 | 9.9 | 11.1 | 12.1 |
| 14 月 | 8.2 | 9.0 | 10.1 | 11.3 | 12.4 |
| 15 月 | 8.4 | 9.2 | 10.3 | 11.6 | 12.7 |
| 16 月 | 8.5 | 9.4 | 10.5 | 11.8 | 12.9 |
| 17 月 | 8.7 | 9.6 | 10.7 | 12.0 | 13.2 |
| 18 月 | 8.9 | 9.7 | 10.9 | 12.3 | 13.5 |
| 19 月 | 9.0 | 9.9 | 11.1 | 12.5 | 13.7 |
| 20 月 | 9.2 | 10.1 | 11.3 | 12.7 | 14.0 |
| 21 月 | 9.3 | 10.3 | 11.5 | 13.0 | 14.3 |
| 22 月 | 9.5 | 10.5 | 11.8 | 13.2 | 14.5 |
| 23 月 | 9.7 | 10.6 | 12.0 | 13.4 | 14.8 |
| 2 岁 | 10.4 | 11.3 | 12.7 | 14.2 | 15.6 |
| 2 岁 3 月 | 10.7 | 11.7 | 13.1 | 14.7 | 16.1 |
| 2 岁 6 月 | 11.1 | 12.1 | 13.5 | 15.1 | 16.7 |
| 2 岁 9 月 | 11.4 | 12.4 | 13.9 | 15.6 | 17.3 |
| 3 岁 | 11.8 | 12.8 | 14.3 | 16.2 | 17.9 |
| 3 岁 3 月 | 12.1 | 13.2 | 14.8 | 16.7 | 18.6 |
| 3 岁 6 月 | 12.5 | 13.6 | 15.2 | 17.3 | 19.3 |
| 3 岁 9 月 | 12.8 | 14.0 | 15.7 | 17.9 | 20.1 |
| 4 岁 | 13.2 | 14.4 | 16.2 | 18.5 | 20.9 |
| 4 岁 3 月 | 13.6 | 14.9 | 16.8 | 19.2 | 21.7 |
| 4 岁 6 月 | 14.0 | 15.3 | 17.3 | 19.8 | 22.5 |
| 4 岁 9 月 | 14.4 | 15.8 | 17.8 | 20.5 | 23.4 |
| 5 岁 | 14.8 | 16.2 | 18.4 | 21.2 | 24.3 |
| 5 岁 6 月 | 15.6 | 17.1 | 19.5 | 22.7 | 26.2 |
| 6 岁 | 16.4 | 18.1 | 20.7 | 24.2 | 28.1 |
| 6 岁 6 月 | 17.3 | 19.1 | 21.9 | 25.7 | 30.2 |
| 7 岁 | 18.2 | 20.1 | 23.1 | 27.3 | 32.3 |
| 7 岁 6 月 | 19.1 | 21.1 | 24.3 | 29.0 | 34.7 |
| 8 岁 | 20.0 | 22.2 | 25.6 | 30.8 | 37.2 |
| 8 岁 6 月 | 21.0 | 23.3 | 27.0 | 32.7 | 39.9 |
| 9 岁 | 22.0 | 24.5 | 28.6 | 34.7 | 42.8 |
| 9 岁 6 月 | 23.0 | 25.7 | 30.2 | 37.0 | 45.9 |
| 10 岁 | 24.1 | 27.0 | 31.9 | 39.4 | 49.1 |
| 10 岁 6 月 | 25.2 | 28.5 | 33.8 | 42.0 | 52.5 |
| 11 岁 | 26.5 | 30.0 | 35.9 | 44.7 | 56.0 |
| 11 岁 6 月 | 27.8 | 31.7 | 38.1 | 47.6 | 59.5 |
| 12 岁 | 29.3 | 33.5 | 40.5 | 50.6 | 63.0 |
| 12 岁 6 月 | 31.0 | 35.5 | 43.0 | 53.7 | 66.5 |
| 13 岁 | 32.8 | 37.7 | 45.6 | 56.8 | 70.0 |
| 13 岁 6 月 | 34.8 | 40.0 | 48.3 | 59.9 | 73.4 |
| 14 岁 | 36.9 | 42.3 | 51.0 | 63.0 | 76.7 |
| 14 岁 6 月 | 39.1 | 44.7 | 53.7 | 66.0 | 79.9 |
| 15 岁 | 41.3 | 47.1 | 56.3 | 68.9 | 83.0 |
| 15 岁 6 月 | 43.5 | 49.4 | 58.7 | 71.5 | 85.9 |
| 16 岁 | 45.6 | 51.5 | 60.9 | 73.9 | 88.7 |
| 16 岁 6 月 | 47.5 | 53.4 | 62.9 | 76.1 | 91.3 |
| 17 岁 | 49.2 | 55.1 | 64.6 | 77.9 | 93.6 |
| 17 岁 6 月 | 50.5 | 56.5 | 66.0 | 79.5 | 95.6 |
| 18 岁 | 51.6 | 57.6 | 67.2 | 80.9 | 97.1 |
| 18 岁 6 月 | 52.5 | 58.5 | 68.2 | 82.0 | 98.3 |
| 19 岁 | 53.2 | 59.3 | 69.1 | 82.9 | 99.1 |
| 19 岁 6 月 | 53.7 | 60.0 | 69.9 | 83.8 | 99.8 |
| 20 岁 | 54.0 | 60.4 | 70.6 | 84.7 | 100.8 |
女孩
| 年龄 | P3 | P15 | P50 | P85 | P97 |
|---|---|---|---|---|---|
| 0 月 | 2.4 | 2.8 | 3.2 | 3.7 | 4.2 |
| 1 月 | 3.2 | 3.6 | 4.2 | 4.8 | 5.4 |
| 2 月 | 4.0 | 4.5 | 5.1 | 5.9 | 6.5 |
| 3 月 | 4.6 | 5.1 | 5.8 | 6.7 | 7.4 |
| 4 月 | 5.1 | 5.6 | 6.4 | 7.3 | 8.1 |
| 5 月 | 5.5 | 6.1 | 6.9 | 7.8 | 8.7 |
| 6 月 | 5.8 | 6.4 | 7.3 | 8.3 | 9.2 |
| 7 月 | 6.1 | 6.7 | 7.6 | 8.7 | 9.6 |
| 8 月 | 6.3 | 7.0 | 7.9 | 9.0 | 10.0 |
| 9 月 | 6.6 | 7.3 | 8.2 | 9.3 | 10.4 |
| 10 月 | 6.8 | 7.5 | 8.5 | 9.6 | 10.7 |
| 11 月 | 7.0 | 7.7 | 8.7 | 9.9 | 11.0 |
| 12 月 | 7.1 | 7.9 | 8.9 | 10.2 | 11.3 |
| 13 月 | 7.3 | 8.1 | 9.2 | 10.4 | 11.6 |
| 14 月 | 7.5 | 8.3 | 9.4 | 10.7 | 11.9 |
| 15 月 | 7.7 | 8.5 | 9.6 | 10.9 | 12.2 |
| 16 月 | 7.8 | 8.7 | 9.8 | 11.2 | 12.5 |
| 17 月 | 8.0 | 8.8 | 10.0 | 11.4 | 12.7 |
| 18 月 | 8.2 | 9.0 | 10.2 | 11.6 | 13.0 |
| 19 月 | 8.3 | 9.2 | 10.4 | 11.9 | 13.3 |
| 20 月 | 8.5 | 9.4 | 10.6 | 12.1 | 13.5 |
| 21 月 | 8.7 | 9.6 | 10.9 | 12.4 | 13.8 |
| 22 月 | 8.8 | 9.8 | 11.1 | 12.6 | 14.1 |
| 23 月 | 9.0 | 9.9 | 11.3 | 12.8 | 14.3 |
| 2 岁 | 10.0 | 10.8 | 12.1 | 13.5 | 15.0 |
| 2 岁 3 月 | 10.3 | 11.2 | 12.5 | 14.1 | 15.7 |
| 2 岁 6 月 | 10.7 | 11.6 | 13.0 | 14.7 | 16.4 |
| 2 岁 9 月 | 11.0 | 12.0 | 13.4 | 15.2 | 17.1 |
| 3 岁 | 11.3 | 12.3 | 13.9 | 15.8 | 17.9 |
| 3 岁 3 月 | 11.7 | 12.7 | 14.3 | 16.4 | 18.6 |
| 3 岁 6 月 | 12.0 | 13.1 | 14.8 | 17.0 | 19.5 |
| 3 岁 9 月 | 12.4 | 13.5 | 15.3 | 17.7 | 20.3 |
| 4 岁 | 12.7 | 13.9 | 15.8 | 18.3 | 21.1 |
| 4 岁 3 月 | 13.1 | 14.3 | 16.3 | 19.0 | 22.0 |
| 4 岁 6 月 | 13.5 | 14.8 | 16.8 | 19.7 | 22.9 |
| 4 岁 9 月 | 13.9 | 15.2 | 17.4 | 20.4 | 23.8 |
| 5 岁 | 14.3 | 15.7 | 17.9 | 21.1 | 24.8 |
| 5 岁 6 月 | 15.1 | 16.6 | 19.1 | 22.5 | 26.7 |
| 6 岁 | 15.9 | 17.6 | 20.2 | 24.1 | 28.7 |
| 6 岁 6 月 | 16.8 | 18.6 | 21.5 | 25.7 | 30.9 |
| 7 岁 | 17.7 | 19.6 | 22.8 | 27.4 | 33.2 |
| 7 岁 6 月 | 18.5 | 20.7 | 24.1 | 29.2 | 35.6 |
| 8 岁 | 19.5 | 21.8 | 25.6 | 31.3 | 38.3 |
| 8 岁 6 月 | 20.4 | 23.0 | 27.2 | 33.5 | 41.2 |
| 9 岁 | 21.5 | 24.3 | 29.0 | 35.8 | 44.3 |
| 9 岁 6 月 | 22.6 | 25.7 | 30.9 | 38.4 | 47.6 |
| 10 岁 | 23.9 | 27.3 | 32.9 | 41.1 | 51.1 |
| 10 岁 6 月 | 25.2 | 28.9 | 35.0 | 43.9 | 54.7 |
| 11 岁 | 26.7 | 30.7 | 37.2 | 46.8 | 58.4 |
| 11 岁 6 月 | 28.2 | 32.5 | 39.4 | 49.6 | 62.1 |
| 12 岁 | 29.9 | 34.3 | 41.6 | 52.4 | 65.6 |
| 12 岁 6 月 | 31.6 | 36.2 | 43.8 | 55.0 | 69.0 |
| 13 岁 | 33.3 | 38.0 | 45.8 | 57.5 | 72.1 |
| 13 岁 6 月 | 34.9 | 39.7 | 47.7 | 59.7 | 75.0 |
| 14 岁 | 36.6 | 41.3 | 49.4 | 61.5 | 77.5 |
| 14 岁 6 月 | 38.1 | 42.8 | 50.8 | 63.1 | 79.7 |
| 15 岁 | 39.5 | 44.1 | 52.0 | 64.4 | 81.5 |
| 15 岁 6 月 | 40.7 | 45.3 | 53.1 | 65.4 | 83.0 |
| 16 岁 | 41.7 | 46.2 | 53.9 | 66.2 | 84.3 |
| 16 岁 6 月 | 42.6 | 47.0 | 54.6 | 66.8 | 85.3 |
| 17 岁 | 43.3 | 47.6 | 55.1 | 67.4 | 86.1 |
| 17 岁 6 月 | 43.8 | 48.2 | 55.7 | 67.9 | 86.8 |
| 18 岁 | 44.2 | 48.6 | 56.2 | 68.5 | 87.4 |
| 18 岁 6 月 | 44.5 | 49.0 | 56.7 | 69.2 | 87.9 |
| 19 岁 | 44.8 | 49.4 | 57.3 | 69.9 | 88.4 |
| 19 岁 6 月 | 45.0 | 49.7 | 57.8 | 70.6 | 88.8 |
| 20 岁 | 45.0 | 49.9 | 58.2 | 71.1 | 89.0 |
这张表要注意的
- CDC 2010 正式建议:24 个月以下用 WHO 2006 标准,2–19 岁用 CDC 2000。前者是规定性标准,后者是描述性参考,性质不同。
- 该儿童为早产(<37 周),已按矫正月龄评估(采用 RCPCH 约定,CDC 未规定具体规则)。
- 矫正后仍未达足月,请改用 INTERGROWTH-21st。
- 临近矫正期终点,z 值会因查表年龄切换而阶跃约 -0.3,这是口径切换不是生长变化。