Table 3.

Odds ratios for infections requiring hospitalization by Ig subclass

Model	OR (95% CI); P-value
	IgG level ≤ 375 mg/dL	IgM level ≤ 23 mg/dL	IgA level ≤ 66 mg/dL
Unadjusted	23.0 (1.8–298.4);	10.0 (0.9–114.7);	36.0 (2.5–527.1);
	0.02	0.06	0.009
Adjusted for age and race	24.3 (1.4–420.6);	19.2 (1.0–356.9);	38.4 (1.9–760.3);
	0.03	0.05	0.02
Adjusted for age, race and eGFR	21.1 (1.1–404.1);	17.7 (0.9–340.5);	24.6 (1.5–799.5);
	0.04	0.06	0.03