Table 3.

Number and frequency of all isolated microorganisms

	N	Frequency of isolation (%)	Proportion of all microbes isolated (%)
Total positive culture results	180	43.9	100
Cutibacterium acnes	74	18.05	41.1
Coagulase-negative staphylococci	96	23.41	53.3
Staph. epidermidis	75	18.29	41.7
Staph. saccharolyticus	8	1.95	4.4
Staph. warneri	4	0.98	2.2
Staph. capitis	6	1.46	3.3
Staph. hominis	2	0.49	1.1
Staph. lugdunensis	1	0.24	0.5
Corynebacterium spp.	2	0.49	1.1
Alpha-hemolytic streptococci	2	0.49	1.1
Strept. parasanguinis	1	0.24	0.5
Strept. mitis	1	0.24	0.5
Bacillus cereus	2	0.49	1.1
Staph. aureus	1	0.24	0.5
Granulicatella adiacens	1	0.24	0.5
Paenibacillus spp.	1	0.24	0.5
Lactobacillus spp.	1	0.24	0.5