Skip to main content
. 2021 May 18:M21-0256. doi: 10.7326/M21-0256

Figure 3. The RBD IgG response by age, sex, neighborhood composition, and diabetes status.

Figure 3. The RBD IgG response by age, sex, neighborhood composition, and diabetes status. All subgroups had a slow decline in RBD IgG over 6 mo of follow-up, with most remaining within their July response level category. Median values account for age, sex, and residence in a majority-minority neighborhood, defined as a majority Hispanic, Black, or Hispanic and Black neighborhood (as appropriate). RBD = receptor-binding domain. A. The lower bound of the 95% CI was truncated at 0.4 for plotting reasons. C. The lower bound of the 95% CI was truncated at 0.7 for plotting reasons. * Plotted on log scale.

All subgroups had a slow decline in RBD IgG over 6 mo of follow-up, with most remaining within their July response level category. Median values account for age, sex, and residence in a majority-minority neighborhood, defined as a majority Hispanic, Black, or Hispanic and Black neighborhood (as appropriate). RBD = receptor-binding domain. A. The lower bound of the 95% CI was truncated at 0.4 for plotting reasons. C. The lower bound of the 95% CI was truncated at 0.7 for plotting reasons.

* Plotted on log scale.