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. Author manuscript; available in PMC: 2023 Mar 8.
Published in final edited form as: Vaccine. 2021 Mar 4;40(11):1634–1642. doi: 10.1016/j.vaccine.2021.02.047

Figure 4: Age intersects with sex to impact neutralizing antibody (nAb) titers in HCWs.

Figure 4:

Simple linear regression models were used to analyze the effect of age on nAb titers separately for male and female HCWs before vaccination in H1N1 2017-18 season (A), 28 days post-vaccination H1N1 in the 2017-18 season (B), before vaccination in H1N1 2018-19 season (C), 28 days post-vaccination H1N1 in the 2018-19 season (D), before vaccination in H3N2 in the 2017-18 season (E), and 28 days post-vaccination H3N2 in the 2017-18 season (F) before vaccination in H3N2 in the 2018-19 season (G), and 28 days post-vaccination H3N2 in the 2018-19 season (H).