S1 Table -

Clinical data of participants in the Parkinson’s disease (a) and control groups (b). Abbreviations: CCI, Charlson comorbidity index; CRP, C-reactive protein; DAT, dopamine transporter single photon emission computed tomography; HY, Hoehn & Yahr; LEDD, levodopa equivalent daily dose; LRG, leucine-rich alpha-2 glycoprotein; MIBG H/M, early heart/mediastinum ratio of myocardial imaging with 123I-metaiodobenzylguanidine; N/A, not available; SBR, specific binding ratio. (XLSX)