Burnett J J
Transfusion. 1982 Mar-Apr;22(2):138-42. doi: 10.1046/j.1537-2995.1982.22282177121.x.
This study aggregates previously identified characteristics with new demographic and behavioral factors. These variables were evaluated through multiple discriminant analysis which objectively selects those characteristics that best discriminate donors from nondonors. Results indicate that donors tend to be male, married with children, have rarer blood types, low-self esteem, low risk-takers, very concerned with health, and better educated. Nondonors showed the opposite characteristics.
本研究将先前确定的特征与新的人口统计学和行为因素进行了汇总。通过多重判别分析对这些变量进行了评估，该分析客观地选择了那些最能区分献血者和非献血者的特征。结果表明，献血者往往为男性，已婚并有子女，血型较为罕见，自尊心较低，风险承受能力较低，非常关注健康，且受教育程度较高。非献血者则表现出相反的特征。
