time

Methodology

AUC

SE

P

95% CI

lower limit

upper limit

Week 1

chemiluminescence

0.784

0.037

<0.001

0.712

0.856

colloidal gold

0.764

0.038

<0.001

0.689

0.838

immunofluorescence

0.773

0.038

<0.001

0.699

0.846

Week 2

chemiluminescence

0.953

0.019

<0.001

0.916

0.990

colloidal gold

0.946

0.020

<0.001

0.906

0.986

immunofluorescence

0.948

0.020

<0.001

0.909

0.988

Week 3

chemiluminescence

0.966

0.016

<0.001

0.935

0.998

colloidal gold

0.960

0.018

<0.001

0.925

0.994

immunofluorescence

0.975

0.014

<0.001

0.948

1.000

Week 4

chemiluminescence

0.973

0.014

<0.001

0.946

1.000

colloidal gold

0.966

0.016

<0.001

0.935

0.998

immunofluorescence

0.975

0.014

<0.001

0.948

1.000