Hallenbeck W H, Holden J A, Rosenberg S H
Bull Environ Contam Toxicol. 1977 Oct;18(4):486-91. doi: 10.1007/BF01683721.
Present methodology for the in-use testing of germicidal detergents is too time-consuming for routine use by a hospital environmentalist. A simplified experimental design and statistical analysis, amenable to routine use, is presented for the in-use testing of germicidal detergents against water alone. As an illustration of our methodology we evaluated two germicidal detergents versus water alone. Under our conditions of use, it was found that water alone was equally and significantly as effective (p less than 0.001) as the two germicidal detergents in reducing microbial contamination of floors.
目前用于测试杀菌洗涤剂实际使用效果的方法对于医院环境工作者的日常使用来说耗时过长。本文提出了一种简化的实验设计和统计分析方法，适用于日常使用，用于测试杀菌洗涤剂相对于单独用水的实际使用效果。作为我们方法的一个实例，我们评估了两种杀菌洗涤剂相对于单独用水的效果。在我们的使用条件下，发现单独用水在减少地板微生物污染方面与两种杀菌洗涤剂同样有效且效果显著（p值小于0.001）。
