Meanwhile, in the group with the highest CRP levels (≥0.5 mg/L) and the longest PD disease duration (7–29 years), those patients with serum albumin levels in the top tertile had a lower risk of PD-related death, and the ORs were 0.21 (0.07, 0.65) and 0.3 (0.1, 0.87). The gene discussed is CRP; the disease is Parkinson disease.