目的 通过比较肇庆市大润发固定献血点移动献血屋使用前后献血人数，分析肇庆市首间移动献血屋的使用效果。 方法 用迈科血液系统查询2017年1月份和2018年1月份肇庆市大润发固定献血点无偿和互助献血人数，采用SPSS 18.0软件进行统计分析。结果 2017年1月份献血人数370人(无偿献血333人，互助献血37人)，2018年1月份献血人 数588人(无偿献血552人，互助献血36人)。2017年1月份与2018年1月份无偿(或互助)献血人数比较，差异有统计 学意义(χ2 ＝4.85，P＝0.027；333/37，552/36)。结论 移动献血屋献血环境较一般献血车好，更容易让献血者接 受，改善献血环境对增加献血人数十分重要。

Objective To analyze the effect of the first mobile blood donation house in Zhaoqing city by comparing the number of blood donors before and after the use of mobile blood donation house in dalufa fixed blood donation point in Zhaoqing city. Methods The number of unpaid and mutual-aid blood donors in dareunfa fixed blood donation sites in Zhaoqing city in January 2017 and January 2018 was queried by Maike Blood System. SPSS 18.0 software was used for statistical analysis. Results In January 2017, 370 people donated blood (333 people donated blood without compensation, 37 people donated blood with mutual assistance), and in January 2018, 588 people donated blood (552 people donated blood without compensation, 36 people donated blood with mutual assistance). The number of free (or mutual) blood donors in January 2017 and January 2018 was compared, and the difference was statistically significant (chi-square =4.85, P=0.027).333/37, 552/36). Conclusion The environment of blood donation in mobile blood donation house is better than that in general blood donation vehicle, which is easier for donors to accept. Improving the environment of blood donation is very important to increase the number of blood donors.