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本文研究了70所学校,2,797名(男生1,385名;女生1,412名),6～15岁的在校生的血清胆固醇和甘油三酯(TG)的分布、增高趋势以及与其它变量(如体重、社会经济状况)的相互关系。血清总胆固醇和TG值用自动分析仪进行测定。结果女生血清胆固醇平均值为156.36±29.10mg％;男生为153.10±29.10mg％,两者间有显著性差异(P<0.001)。女生的血清胆固醇平均值随年龄(6～15岁)增长而增加;而男生于9岁后其
In this paper, we studied the distribution and increasing tendency of serum cholesterol and triglyceride (TG) in 2,797 boys (1,385 boys; 1,412 girls) and students aged 6-15 years in 70 schools, and their relationship with other variables (such as body weight, Economic conditions). Serum total cholesterol and TG values were measured using an automated analyzer. Results The average serum cholesterol of girls was 156.36 ± 29.10mg%, while that of boys was 153.10 ± 29.10mg%. There was a significant difference between the two groups (P <0.001). The average serum cholesterol of girls increased with age (6-15 years old); while boys were 9 years old