Objective To know about the growth status of children under 3 years old in economic and technological development district in Anqing, and to provide reference for local health care work of children. Methods Stratified random sampling method was used to selected children under 3 years old in each street of the development zone with 1∶1 ratio of boys to girls. And finally 2 793 valid data were collected. Results The mean value of WHZ, WAZ and HAZ in children of 0 year old,1 year old and 2 years old were close to WHO standard. There were significant differences on the mean value of WHZ, WAZ and HAZ in children at age of different months(P<0.05). The mean value of WHZ of boys was higher than that of girls, and the difference was statistically significant(P<0.05). Overweight/obesity rate of boys was significantly higher than that of girls(P<0.05). Conclusions The growth and development status of children under 3 years old in economic and technological development district in Anqing is generally good. However, overweight and obesity have been the most serious problem at present, especially in boys.
Key words
growth and development /
nutritional status /
Z score /
children
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