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WS/T 612-2018: Standard for height level classification among children and adolescents aged 7~18 years
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Standard for height level classification among children and adolescents aged 7~18 years
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Basic data
| Standard ID | WS/T 612-2018 (WS/T612-2018) |
| Description (Translated English) | Standard for height level classification among children and adolescents aged 7~18 years |
| Sector / Industry | Health Industry Standard (Recommended) |
| Classification of Chinese Standard | C56 |
| Word Count Estimation | 5,587 |
| Date of Issue | 2018-06-15 |
| Date of Implementation | 2018-12-01 |
| Regulation (derived from) | National Health Newsletter (2018) No.11 |
| Issuing agency(ies) | National Health Commission |
WS/T 612-2018: Standard for height level classification among children and adolescents aged 7~18 years
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Standard for height level classification among children and adolescents aged 7~18 years
ICS 13.100
C 56
Ws
People's Republic of China Health Industry Standard
Evaluation of height development level of children and adolescents aged 7 to 18
Standard for height level classification among children and adolescents
Aged 7~18 years
Published on.2018 - 06 - 15
2018 - 12 - 01 implementation
National Health and Wellness Committee of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was drafted. Peking University, Nanjing Medical University, Chongqing Medical University, East China Normal University, Guangzhou City Primary and Secondary School
Health Promotion Center.
The main drafters of this standard. Ma Jun, Song Yi, Hu Peiyu, Zou Zhiyong, Zhang Lin, Xu Jida, Wang Hong, Yin Xiaoyu, Yang Jiewen.
Evaluation of height development level of children and adolescents aged 7 to 18
1 Scope
This standard stipulates the method for judging the height development level and height measurement requirements of children and adolescents aged 7 to 18 years old in China.
This standard applies to the grade evaluation of the height development of children and adolescents aged 7 to 18 years old in China.
2 Normative documents
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 26343 Student Health Check Technical Specifications
3 Height development level judgment method
According to Appendix A, Table A.1, Table A.2, male and female height development grades are divided into standard values, and the height is judged according to the following methods.
Developmental level.
The height development level is divided into 5 levels. height < -2SD is inferior; height ≥-2SD and < -1SD is middle and lower; height ≥
-1SD and ≤ 1SD is medium; height > 1SD and ≤ 2SD is medium to high; height > 2SD is superior.
Note. SD is the standard deviation.
4 Height measurement requirements
The height measurement is performed in accordance with GB/T 26343.
Appendix A
(normative appendix)
7- to 18-year-old children and adolescents
See Table A.1 and Table A.2 for the boundary points of height development of children and adolescents aged 7 to 18 years.
Table A.1 Standards for the classification of male height development
Unit is centimeters
Age/year -2SD -1SD Median 1SD 2SD
7 113.51 119.49 125.48 131.47 137.46
8 118.35 124.53 130.72 136.90 143.08
9 122.74 129.27 135.81 142.35 148.88
10 126.79 133.77 140.76 147.75 154.74
11 130.39 138.20 146.01 153.82 161.64
12 134.48 143.33 152.18 161.03 169.89
13 143.01 151.60 160.19 168.78 177.38
14 150.22 157.93 165.63 173.34 181.05
15 155.25 162.14 169.02 175.91 182.79
16 157.72 164.15 170.58 177.01 183.44
17 158.76 165.07 171.39 177.70 184.01
18 158.81 165.12 171.42 177.73 184.03
Table A.2 Standards for the classification of height development of female students
Unit is centimeters
Age/year -2SD -1SD Median 1SD 2SD
7 112.29 118.21 124.13 130.05 135.97
8 116.83 123.09 129.34 135.59 141.84
9 121.31 128.11 134.91 141.71 148.51
10 126.38 133.78 141.18 148.57 155.97
11 132.09 139.72 147.36 154.99 162.63
12 138.11 145.26 152.41 159.56 166.71
13 143.75 149.91 156.07 162.23 168.39
14 146.18 151.98 157.78 163.58 169.38
15 147.02 152.74 158.47 164.19 169.91
16 147.59 153.26 158.93 164.60 170.27
17 147.82 153.50 159.18 164.86 170.54
18 148.54 154.28 160.01 165.74 171.48

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