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. 2022 Jan 28;209(3):247–258. doi: 10.1093/cei/uxac008

Figure 1:

Figure 1:

Risk factors for mortality from COVID-19 in patients with PID and SID. Age, baseline lymphocyte count, and body mass index are compared between COVID-19 survivors and non-survivors in patients with (A) PID on immunoglobulin replacement, (B) Common variable immunodeficiency, and (C) Secondary immunodeficiency. Statistical comparison of the groups is made using the 2-tailed Mann–Whitney U test. P < 0.0001, ∗∗P = 0.003, ∗∗∗P = 0.03. Red shaded area denotes lymphopenia (<1.0 × 109/L).