Details

Autor(en) / Beteiligte

• Zhang, Ya‐Qin
• Li, Hui
• Wu, Hua‐Hong
• Zong, Xin‐Nan
• Zhu, Zong‐Han
• Pan, Ying
• Li, Jia
• Zheng, Xing‐Rong
• Wei, Mei
• Tong, Mei‐Ling
• Zhou, Ai‐Fen
• Hu, Yan
• Chen, Wei
• Zhu, Ke
• Yu, Yang

Titel

The 5th national survey on the physical growth and development of children in the nine cities of China: Anthropometric measurements of Chinese children under 7 years in 2015

Ist Teil von

• American journal of physical anthropology, 2017-07, Vol.163 (3), p.497-509

Ort / Verlag

United States

Erscheinungsjahr

2017

Quelle

MEDLINE

Beschreibungen/Notizen

• Objectives To describe the physical growth of healthy children under 7 years in China based on the latest national survey and provide more data for revising growth reference and monitoring the impact of social development on children's health and growth. Methods In the cross‐sectional survey, 161,774 healthy children under 7 years were selected by multistage stratified cluster sampling method in nine cities of China. According to the geographical location, the nine cities were divided into northern, central and southern regions, and each city included urban and suburban areas. Anthropometric measurements were obtained on the spots and other related information was collected with questionnaires. Results There were slight urban–suburban difference and obvious regional difference in anthropometric measurements in China. Comparison with the 4th NSPGDC in 2005, measurements increased 0.1–1.1 kg in weight, 0.5–1.8 cm in height in urban areas (except children under 3 years) and 0.1–2.5 kg in weight, 0.2–3.8 cm in height in suburban areas. The urban–suburban difference of those measurements became smaller than 10 years ago, but their regional difference persistently exist. Chinese children were 0.36 SD in weight, 0.43 SD in height in urban areas and 0.30 SD in weight, 0.30 SD in height in suburban areas higher than WHO standards. Conclusions Physical growth of children under 7 years old was undergoing a slowly positive secular trend during the latest decade in more economically developed regions of China. Urban–suburban difference of those measurements became smaller, while their regional difference persistently exist. Chinese healthy children under 7 years in nine cities was taller and heavier than WHO standards.