S100A11 and idiopathic pulmonary fibrosis: With suggestive colocalization support (PPH4 = 0.50), the levels of S100A11 were inversely related to IPF risk, with odds ratios of 0.53 (95% CI<sub>MR1</sub> 0.34-0.83, P<sub>MR1</sub> = 0.0053).