Field trial: disinfection of contaminated anesthetic masks for piglets

Table 3 Differences between least-square means of the significant fixed effect sample point. P-values were adjusted by applying post hoc Bonferroni adjustment

First sample point under comparison¹	Second sample point under comparison¹	Total bacteria count per mask		Total count of non-hemolytic cocci per mask		Total count of hemolytic cocci per mask
First sample point under comparison¹	Second sample point under comparison¹	Estimate	p-value	Estimate	p-value	Estimate	p-value
0	1	1.61	< 0.001	1.58	< 0.001	1.13	< 0.001
0	2	-3.22	< 0.001	-4.08	< 0.001	− 4.03	< 0.001
0	3	1.16	< 0.001	1.06	< 0.01	0.98	< 0.01
1	2	4.83	< 0.001	5.66	< 0.001	5.16	< 0.001
1	3	0.45	0.15	0.52	0.63	0.14	1.00
2	3	4.38	< 0.001	5.14	< 0.001	5.02	< 0.001

¹0: after unpacking the masks, 1: after disinfection before anesthesia, 2: after anesthesia, 3: after disinfection after anesthesia

ISSN: 2055-5660