CD14 and inflammatory bowel disease: The results of IVW showed a negative correlation between the CD14- CD16+ monocyte absolute counts and the risk of both IBD and its major subtypes (IBD: OR = 0.916, 95% CI = 0.849–0.989, p = 0.024; CD: OR = 0.790, 95% CI = 0.849–0.989, p = 0.016; UC: OR = 0.889, 95% CI = 0.849–0.989, p = 0.002), as shown in Figure 3 and Supplementary Table 6.