Table 4 Seroprevalence: development of antibodies from baseline to follow-up.

From: Kinetics and seroprevalence of SARS-CoV-2 antibodies: a comparison of 3 different assays

 

Baseline

Follow-up

p value

Diasorin

88

86

n.s.

Euroimmun

90

73

0.0004

Abbott

64

19

0.0001

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