Development of a knowledge-based healthcare-associated infections surveillance system in China

Table 4 Sensitivity performances for different infection sites in the HAIs surveillance

Stage	Infection site	RTI	CVS	BSI	AD/GI	CNS	USI	SSI	SST	BJ	REPR	ORAL	AVG
2020	SEN \(\spadesuit\)	0.872	0.735	0.906	0.901	0.896	0.582	0.836	0.687	0.667	0.727	0.600	0.764
2020	SEN \(\spadesuit\)+\(\clubsuit\)	0.878	0.816	0.921	0.926	0.955	0.644	0.896	0.712	0.857	0.818	0.800	0.838
2021	SEN \(\spadesuit\)	0.878	0.455	0.908	0.820	0.800	0.645	0.833	0.672	0.400	0.600	0.500	0.683
2021	SEN \(\spadesuit\)+\(\clubsuit\)	0.896	0.818	0.954	0.885	0.867	0.709	0.917	0.738	0.667	0.800	0.956	0.841

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