TY - GEN AU - van Wamelen, Daniel J AU - Sauerbier, Anna AU - Leta, Valentina AU - Rodriguez-Blazquez, Carmen AU - Falup-Pecurariu, Cristian AU - Rodríguez-Violante, Mayela AU - Rizos, Alexandra AU - Tsuboi, Y AU - Metta, Vinod AU - Bhidayasiri, Roongroj AU - Bhattacharya, Kalyan AU - Borgohain, Rupam AU - Prashanth, L K AU - Rosales, Raymond AU - Lewis, Simon AU - Fung, Victor AU - Behari, Madhuri AU - Goyal, Vinay AU - Kishore, Asha AU - Lloret, Santiago Perez AU - Martínez-Martín, Pablo AU - Chaudhuri, Kallol Ray PY - 2021 DO - 10.1038/s41598-021-88651-4 UR - http://hdl.handle.net/20.500.12105/14733 AB - Growing evidence suggests that non-motor symptoms (NMS) in Parkinson's disease (PD) have differential progression patterns that have a different natural history from motor progression and may be geographically influenced. We conducted a... LA - eng PB - Nature Publishing Group KW - Quality of Life KW - Aged KW - Apathy KW - Cross-Sectional Studies KW - Fatigue KW - Female KW - Humans KW - Longitudinal Studies KW - Male KW - Middle Aged KW - Parkinson Disease KW - Severity of Illness Index KW - Sleep TI - Cross-sectional analysis of the Parkinson's disease Non-motor International Longitudinal Study baseline non-motor characteristics, geographical distribution and impact on quality of life TY - research article ER -