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Table 4 Correlation between biofilm and ESBL production in E. coli

From: Extended spectrum β-lactamase producing uropathogenic Escherichia coli and the correlation of biofilm with antibiotics resistance in Nepal

ESBL detection

Strong biofilm producer

Moderate biofilm producer

Weak biofilm producer

No biofilm producer

Total isolates

R-value

ESBL Producer

15 (18.5%)

14 (17.3%)

19 (23.5%)

33 (40.7%)

81 (50.9%)

0.157

ESBL non-producer

8 (10.3%)

14 (17.9%)

16 (20.5%)

40 (51.3%)

78 (49.1%)

Total

23 (14.5%)

28 (17.6%)

35 (22%)

73 (45.9%)

159 (100%)