目的：探讨无症状幽门螺杆菌感染对儿童血红蛋白的影响。方法：将368例无消化系统症状的儿童血清中幽门螺杆菌抗体与血红蛋白含量进行对比分析。结果：总体阳性率13.6%，3～6岁与7～10岁、11～15岁分别为10%和13.25%、35.42%，差异有统计学意义(P＜0.05)。血红蛋白浓度平均值阴性大于阳性(P＜0.05)；7～10岁与11～15岁血红蛋白平均值阴性组大于阳性组(P＜0.05)。阳性组低血红蛋白检出率大于阴性组(P＜0.05)。结论：无症状儿童幽门螺杆菌感染率随年龄增长而增长，7～10岁和11～15岁段感染可影响血红蛋白含量。%Objective:To investigate the effect of helicobacter pylori infection on the hemoglobin of children.Methods:368 children without symptoms of digestive system were selected.The helicobacter pylori antibody and hemoglobin content were compared and analyzed.Results:The total positive rate was 13.6% ,while in 3~10 years and 11~15 years old childern was 13.25% and 35.42% respectively,and the difference was statistically significant(P<0.05).The average hemoglobin concentration in the negative group was greater than that in the positive group(P<0.05);the mean value of hemoglobin in 7~10 and 11~15 years old were higher than that in the positive group(P<0.05).The low hemoglobin incidence of the positive group was lower than that of the negative group(P<0.05).Conclusion:The infection rate of helicobacter pylori in asymptomatic children increased with age,and the hemoglobin can be impact if the childern infection at 7~10 and 11~15 years old.
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