Table 7.

Floor swabs. E. coli positive samples by facility and flooring type. DCEM: Diamond-shaped coated expanded metal; POLY: Polypropylene; and CON: Concrete.

Facility	Flooring	Samples	E. coli (+)	% of Samples
1	DCEM	29	9	31
2	POLY	30	8	19
3	DCEM	15	1	7
4	DCEM	9	2	22
	CON	11	0	0
5	DCEM	6	0	0
	CON	11	2	18