Specifically, individuals with PD and elevated NAR (HR = 2.066 [1.398–3.052], P < 0.001), MAR (HR = 2.249 [1.612–3.138], P < 0.001), RAR (HR = 1.617 [1.179–2.218], P = 0.003), ALI (HR = 1.763 [1.225–2.537], P = 0.002) and CONUT (HR = 2.221 [1.434–3.440], P < 0.001), and not elevated PNI (HR = 1.771 [1.295–2.423], P < 0.001), HALP (HR = 1.738 [1.242–2.432], P = 0.001), and GNRI (HR = 2.689 [1.898–3.811], P < 0.001) have a substantially higher risk of mortality compared to those without PD. This evidence concerns the gene NAT10 and Parkinson disease.