Table 4.

Distribution of Sequencing results of DGGE bands from neonatal ETTs

Patient ID	ETT number	DGGE bands	Results of sequencing
			Klebsiella spp.	Streptococcus spp.	Pseudomonas spp.	Bacillus spp.	Enterobacter spp.	Unculturable bacteria
1	1	9	●	●		●		●
2	2	6	●	●	●			●
3	3	7	●	●	●	●		●
4	4	5	●	●		●
5	5	5	●	●		●
6	6	7	●	●	●			●
7	7	6	●	●	●	●
8	8	8	●	●	●	●		●
9	9	7	●	●	●	●		●
10	10	6	●	●		●		●
11	11	7	●	●	●	●		●
12	12	7	●	●				●
13	13	7	●	●	●	●		●
14a	14	4	●	●	●		●
14b	15	6	●	●	●		●
15a	16	7	●	●	●	●	●	●
15b	17	4	●		●	●
15c	18	3	●		●	●
16a	19	7	●	●	●	●	●	●
16b	20	7	●	●	●	●	●	●
17a	21	3	●	●	●
17b	22	3	●	●	●
18a	23	6	●	●	●		●	●
18b	24	4	●	●	●	●
18c	25	4	●	●	●	●
19a	26	5	●	●	●	●		●
19b	27	5	●	●	●	●		●
20a	28	4	●	●	●
20b	29	3	●	●	●