24-hour Diastolic Blood Pressure in PD (IMAGE) IOS Press Caption Mean 24-hour diastolic blood pressure (DBP) in Parkinson disease (PD) participants with and without fatigue. The presence of fatigue was assessed using the Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) part 1. Investigators compared blood pressure measurements in fatigued versus non-fatigued PD individuals assessed overnight, morning, midday and evening. Credit Veterans Administration Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.