A) Comparison in PD patients with vs without acute hospitalization of mean NMSS score on each domain of the scale at baseline; NMSS-1, Cardiovascular (p = 0.892); 2) NMSS-2, Sleep/fatigue (p = 0.003); NMSS-3, Depression/apathy (p = 0.003); NMSS-4, Perceptual problems/hallucinations (p = 0.001); NMSS-5, Attention/memory (p = 0.001); NMSS-6, Gastrointestinal tract (p = 0.041); NMSS-7, Urinary symptoms (p = 0.040); NMSS-8, Sexual dysfunction (p = 0.152); NMSS-9, Miscellaneous (p = 0.106). B) Comparison in PD patients with vs without acute hospitalization of mean PDQ-39SI score on each domain of the scale: PDQ-39SI-1, Mobility (p = 0.001); PDQ-39SI-2, Activities of daily living (p = 0.002); PDQ-39SI-3, Emotional well-being (p = 0.002); PDQ-39SI-4, Stigma (p = 0.153); PDQ-39S-5, Social support (p = 0.259); PDQ-39SI-6, Cognition (p = 0.001); PDQ-39SI-7, Communication (p < 0.0001); PDQ-39SI-8, Pain and discomfort (p = 0.133). NMS, Non-motor symptoms; PD, Parkinson’s disease.