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南昌市3—6岁幼儿1288名血压均值为13.01±0.98/8.28±0.87KPa(97.57±7.38/62.12±6.53mmHg),男女血压均值差别无显著性。血压均值随年龄增长而递增。正常值上限为15.20/10.00 KPa(115/75mmHg),血压俯高率为0.54％,分析表明血压与年龄、体重、身长、胸围、心率及父母的DBP呈正相关。多因素分析显示身长为影响幼儿血压变化最经得起重复的变量。血压的初测与复测的相关分析,提示幼儿血压水平具有相对稳定性。
The average blood pressure of 1288 children aged 3-6 in Nanchang was 13.01 ± 0.98 / 8.28 ± 0.87KPa (97.57 ± 7.38 / 62.12 ± 6.53mmHg). There was no significant difference in mean blood pressure between men and women. Mean blood pressure increases with age. The upper limit of normal was 15.20 / 10.00 KPa (115 / 75mmHg), and the rate of elevation of blood pressure was 0.54%. Analysis showed that blood pressure was positively correlated with age, weight, length, chest circumference, heart rate and DBP of the parents. Multivariate analysis showed that length was the most repeatable variable affecting the changes in toddler blood pressure. Correlation analysis of initial blood pressure and retest showed that blood pressure level in young children was relatively stable.