Baseline characteristics, including the Hoehn-Yahr (H-Y) Grade, Unified Parkinson’s Disease Rating Scale (UPDRS) II Score, non-motor symptom questionnaire (NMSS), PAC-QOL score, Wexner constipation score, body mass index (BMI) (mm/kg2),homocysteine (HCY), albumen (Alb), and uric acid (UA),were obtained from the 11 PD patients before FMT, and 6 and 12 weeks after FMT. This evidence concerns the gene ALB and Parkinson disease.