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Table 1 Screening of in vitro biofilm production with different methods

From: Evaluation of methods to detect in vitro biofilm formation by staphylococcal clinical isolates

Biofilm production

CRA

TM

TCP

Ica genes

High

20 (5.3%)

63 (16.8%)

21 (5.6%)

86 (22.9%)

Moderate

26 (6.9%)

66 (17.6%)

91 (24.3%)

–

Weak/non

329 (87.7%)

246 (65.6%)

263 (70.1%)

289 (77.1%)

P value

0.390

0.000

0.374

 
  1. CRA Congo Red Agar Method, TM Tube Method, TCP Tissue Culture Plate Method