Monitoring nocturnal movement and sleep in Parkinson’s disease: a systematic review of movement sensors
- 1Department of Neurology, Leiden University Medical Center (LUMC), Leiden, the Netherlands
- 2Stichting Epilepsie Instellingen Nederland (SEIN), Sleep-wake Center, Heemstede, the Netherlands
- 3Department of Rehabilitation Medicine, VUmc, Amsterdam Movement Sciences, Amsterdam University Medical Center, Amsterdam, the Netherlands
Abstract
Movement sensors are increasingly used to assess sleep by detecting nocturnal (in)activity in Parkinson’s disease (PD) research, but these studies are methodologically highly heterogenous and lack standardization. This systematic reviews evaluates 70 studies to inform standardization protocols for both research and clinical application. Results of the meta-analyses highlight that, at group level, actigraphy can differentiate people with PD (PwPD) from healthy controls. Sensitivity to detect change in wearable-derived measures is still unclear as meta-analyses for intervention studies were not done due to high heterogeneity. Based on methodological considerations and supported by other studies, reliable standardized assessments require at least seven nights of monitoring, appropriate sensor placement, and validated PD-specific algorithms. Studies comparing wearable and polysomnography parameters show that actigraphy can accurately estimate sleep parameters for individual PwPD. Additionally, actigraphy is valuable for detecting nocturnal behaviors such as getting out of bed or turning in bed. As suggested by other studies, though not empirically supported, combining actigraphy with sleep diaries improves the accuracy of sleep parameter estimation, but future improvements in validated PD-specific algorithms may reduce the need for diaries.
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BibTeX
@article{mijnsbergen2026monitoring,
title = {{Monitoring nocturnal movement and sleep in Parkinson’s disease: a systematic review of movement sensors}},
author = {Manon D. Mijnsbergen and Paulien J. van Tilborg and Luuk Kerckhaert and Rolf Fronczek and Bob J. van Hilten and Dagmar H. Hepp and Roel H. A. Weijer},
journal = {NPJ Parkinson's Disease},
year = {2026},
month = jul,
doi = {10.1038/s41531-026-01431-7},
url = {https://doi.org/10.1038/s41531-026-01431-7},
note = {CC BY-NC-ND 4.0},
}
RIS
TY - JOUR
TI - Monitoring nocturnal movement and sleep in Parkinson’s disease: a systematic review of movement sensors
AU - Manon D. Mijnsbergen
AU - Paulien J. van Tilborg
AU - Luuk Kerckhaert
AU - Rolf Fronczek
AU - Bob J. van Hilten
AU - Dagmar H. Hepp
AU - Roel H. A. Weijer
PY - 2026
DA - 2026/07/09
JO - NPJ Parkinson's Disease
DO - 10.1038/s41531-026-01431-7
UR - https://doi.org/10.1038/s41531-026-01431-7
AB - Movement sensors are increasingly used to assess sleep by detecting nocturnal (in)activity in Parkinson’s disease (PD) research, but these studies are methodologically highly heterogenous and lack standardization. This systematic reviews evaluates 70 studies to inform standardization protocols for both research and clinical application. Results of the meta-analyses highlight that, at group level, actigraphy can differentiate people with PD (PwPD) from healthy controls. Sensitivity to detect change in wearable-derived measures is still unclear as meta-analyses for intervention studies were not done due to high heterogeneity. Based on methodological considerations and supported by other studies, reliable standardized assessments require at least seven nights of monitoring, appropriate sensor placement, and validated PD-specific algorithms. Studies comparing wearable and polysomnography parameters show that actigraphy can accurately estimate sleep parameters for individual PwPD. Additionally, actigraphy is valuable for detecting nocturnal behaviors such as getting out of bed or turning in bed. As suggested by other studies, though not empirically supported, combining actigraphy with sleep diaries improves the accuracy of sleep parameter estimation, but future improvements in validated PD-specific algorithms may reduce the need for diaries.
SN - 2373-8057
ER -