Research Paper Volume 12, Issue 3 pp 2952—2973

Tfh cell subset biomarkers and inflammatory markers are associated with frailty status and frailty subtypes in the community-dwelling older population: a cross-sectional study

Figure 3. Comparison of the CD19+ B cell proportions in the lymphocyte in old individuals categorized with modified frailty index. (N=689) (A) Gating strategy for CD19+ B cells. Representative sample is shown. (B) Comparison of the median CD19+ B cell proportions in the lymphocyte of different frailty group in both female and male. *P < 0.05.