FABP4 and colorectal carcinoma: The DEs on CRC‐specific, non‐CRC‐specific, and all‐cause mortality per 5 units higher BMI while holding the levels of FABP‐4 at a fixed level were HR = 1.11 (95% CI: 0.98–1.27); 1.19 (95% CI: 0.95–1.49); 1.13 (95% CI: 1.02–1.26), respectively.