论文部分内容阅读
目的:通过对献血者丙氨酸氨基转移酶(ALT)初筛不合格情况的分布特征调查分析,了解献血者性别、年龄、体重、职业等因素与初筛ALT不合格的关系,便于在献血招募中采取更加有效的措施。方法:对27 375份ALT初筛数据,其中6 179份初筛不合格数据进行登记,运用血站血液信息管理系统和Excel工作表进行统计汇总,计数资料率的比较。结果:男女献血者ALT初筛不合格率差异有统计学意义,男性明显高于女性(χ2=1 682.36,P<0.01);不同年龄段ALT初筛不合格率差异有统计学意义(χ2=302.90,P<0.01),46~55岁年龄段ALT初筛不合格率相对较低;不同体重男女ALT初筛不合格构成比差异有统计学意义(χ2=1 497.33,P<0.01)。结论:应加强献血宣传,对初筛ALT不合格献血者一定要向其讲明原因和应对措施,以利于下次献血成功;应急采血时,应优先联系女性、46~55岁年龄段、体重正常的固定献血者,更能保证应急和献血成功。
OBJECTIVE: To investigate the distribution characteristics of ALT pre-screening in donors and to understand the relationship between donors’ gender, age, weight, occupation and primary screening ALT failure, Recruitment to take more effective measures. Methods: A total of 27 375 primary ALT screening data, of which 6 179 were screened for unqualified screening. Blood samples were collected using the blood information management system and Excel spreadsheet, and the data rates were compared. Results: There was a significant difference in the rate of unqualified ALT screening between male and female donors, which was significantly higher in males than in females (χ2 = 1 682.36, P <0.01). There was significant difference in ALT screening rate among different age groups (χ2 = 302.90, P <0.01). The unqualified ALT screening rate in 46-55 years old group was relatively low. There was a significant difference in the constituent ratio of ALT screening between men and women of different weights (χ2 = 1 497.33, P <0.01). CONCLUSIONS: Blood donation should be strengthened and the unqualified blood donors of primary ALT must explain the reasons and countermeasures to facilitate the success of blood donation in the next time. In emergency blood sampling, women should be given priority in contact with women, ages 46-55, weight Normal fixed blood donors, more to ensure emergency and blood donation success.