nominally significantp = 0.0252
In the secondary analysis, we found a nominally significant causal association between zinc and osteomyelitis (OR = 1.13, 95%CI = 1.02 to 1.27; p = 0.0252) and a strong causal association between vitamin B6 and osteomyelitis in the secondary analysis (OR = 2.78, OR 95%CI = 1.34 to 5.76; p = 0.0060).