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. 2017 Jun 8;7(2):140. doi: 10.1007/s13205-017-0753-2

Table 2.

Results of qualitative and quantitative analysis of biofilm formation by CoNS selected in the study

CoNS species Qualitative assay Quantitative assay
CRA positive (%) CRA negative (%) Strong (%) Moderate (%) Weak (%)
S. epidermidis 91 9 13.5 18 68.5
S. haemolyticus 97 3 9 25 66
S. saprophyticus 80 20 10 40 50
S. hominis 78 22 0 11 89
S. capitis subsps capitis 63 37 12.5 25 62.5
S. capitis subsps urealyticus 0 100 0 0 100