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. 2021 Jun;99(6):1490-1492.
doi: 10.1016/j.kint.2021.04.009. Epub 2021 Apr 20.

Antibody response to the BNT162b2 vaccine in maintenance hemodialysis patients

Philippe Attias  1 , Hamza Sakhi  2 , Philippe Rieu  1 , Arvish Soorkia  3 , David Assayag  3 , Sabrina Bouhroum  1 , Patrice Nizard  3 , Khalil El Karoui  4
Affiliations

Antibody response to the BNT162b2 vaccine in maintenance hemodialysis patients

Philippe Attias et al. Kidney Int. 2021 Jun.
No abstract available

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Figures

Figure 1
Figure 1
Serologic response after first and second injections of the BNT162b2 mRNA vaccine in patients with or without history of coronavirus disease 2019 (COVID-19). (a) Comparison of the evolution of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) anti–spike antibodies over time (days) after the first (day 0; blue arrow) and second (day 28; red arrow) BNT162b2 mRNA vaccine between a group with previous COVID-19 (n = 13) and a group with no history of COVID-19 (n = 57). Scatterplot with bar is shown. Means ± SEM are shown. The cutoff for negative serology was defined according to the manufacturer (index signal-to-cutoff [S/CO] <1; dashed line). (b). Kinetics of the evolution of SARS-CoV-2 anti–spike antibodies over time (days) with repeated measures matched for each patient, after the first (day 0; blue arrow) and second (day 28; red arrow) BNT162b2 mRNA vaccine between a group with previous COVID-19 (n = 13) and a group with no history of COVID-19 (n = 57). Spaghetti plot is shown. The cutoff for negative serology was defined according to the manufacturer (index S/CO <1; dashed line). Statistical analysis with mixed-effect analysis with Sidak multiple-comparison test. ∗∗P < 0.01, ∗∗∗∗P < 0.0001. NS, nonsignificant.
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References

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