调查及评估中心(RES)为北爱尔兰输血中心代理了一次调查以了解公众对输血和NIBTS的认识水平。总共有接近1510个地址中有999个接受了访问(答复率66％)。使用计算机远程访问的方式与应答者家庭电脑互连并对获得的数据用SPSS软件进行分析。这次的调查证明人们已认识到血液供应的 The Investigation and Evaluation Center (RES) commissioned a survey for the Transfusion Centre in Northern Ireland to understand the level of public awareness of transfusion and NIBTS. A total of nearly 999 out of 1510 addresses were interviewed (response rate 66%). Remote access to the computer was used to interconnect with the respondent’s home computer and the acquired data was analyzed using SPSS software. This survey proves that people have recognized the blood supply