STUB1 and B-cell chronic lymphocytic leukemia: Although an elevated but non-significant association between MBL and CHIP in CLL-related genes was observed (OR = 1.30, 95% CI: 0.92–1.82, P = 0.13), the effect attenuated (OR = 0.99, 95% CI: 0.54–1.69, Fig. 2b) when restricting to individuals in Cohort 1.