Skip to main content

Table 3 RT-LAMP detection of 18S gene used as internal control

From: Essential properties and pitfalls of colorimetric Reverse Transcription Loop-mediated Isothermal Amplification as a point-of-care test for SARS-CoV-2 diagnosis

  CT RNAse P
CT < 30 CT > 30
RTq-PCR
 Positive 94.8% 37.5%
n = 109 n = 15
 Negative 1.7% 57.5%
n = 2 n = 23
RT-LAMP 18S
 Intermediate 3.5% 5.0%
n = 4 n = 2
 Total 74.2% 25.8%
n = 115 n = 40