The qualified rate of municipal, county and district hospitals was respectively 96.28%, 86.43%, the difference was obvious (P< 0.01).
市级、县区医院消毒监测样品合格率分别为96.28%、86.43%,两者有显著性差异(P<0.01)。
The result showed that the densities were different between the units with qualified rodent prevention equipment and those with non-qualified one ( P <0.01).
结果:防鼠设施完全合格的单位与内部重点房间,密度远低于防鼠设施不合格者(P <0 .0 1)。
应用推荐