Microbial identification from traumatized immature permanent teeth with periapical lesions using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry

Table 6 CBCT PAI according to gaseous requirements of isolated bacteria

	Score 0	Score 1	Score 2	Score 3	Score 4	Score 5	Score 4D	Score 5D	Score 5E	X² (p value)
	N (%)									X² (p value)
Obligate anaerobes	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	7 (53.8%)	0 (0%)	6 (46.2%)	0 (0%)	X² = 10.22 P_MC = 0.24 NS
Facultative anaerobes	0 (0%)	0 (0%)	0 (0%)	1 (4.3%)	5 (21.7%)	4 (17.4%)	4 (17.4%)	8 (34.8%)	1 (4.3%)
Aerobes	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (100%)	0 (0%)

ISSN: 1472-6831