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采用身高标准体重法对洛阳市8713名7～18岁中小学生进了现时营养状况的调查与分析。营养不良发生率为26.25％,其中男24.55％,女27.92％;肥胖发生率为12.29％,其中男为12.84％,女为11.75％。男女生营养不良率是随身高的增长而上升的,之后又趋下降,男以167cm组段最高,达32.94％,女以160cm组段最高。达42.37％。肥胖发生率,男生以148cm组段最高,达21.88％,女以147cm组段最高达25.93％。提示青春发育突增期及突增后期和学龄初期的合理营养均应引起重视。
The height standard weight method was used to investigate and analyze the current nutritional status of 8713 primary and secondary school students aged 7-18 in Luoyang. The incidence of malnutrition was 26.25%, of which 24.55% were male and 27.92% were female. The incidence of obesity was 12.29%, of whom 12.84% were male and 11.75% were female. The rate of malnutrition among boys and girls increased with height and then decreased. The male with 167 cm group had the highest rate of 32.94%, while the female with 160 cm group was the highest. Up to 42.37%. The prevalence of obesity was highest in boys at 148cm, reaching 21.88%, and at 147cm in girls reaching 25.93%. Prompted the sudden onset of puberty and sudden increase and early age of rational nutrition should pay attention to.