Ms Anahita Nodehi
BSc, MSc, PhD
Current positions
Research Associate in Medical Statistics
Bristol Medical School (PHS)
Contact
Press and media
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Projects and supervisions
Research projects
Causal inference and survival analysis with time-varying exposure and interval censoring –An application to Parkinson’s disease cohort
Principal Investigator
Role
Co-Investigator
Description
Freezing of gait (FOG) is a debilitating symptom affecting individuals with moderate to advanced Parkinson’s disease (PD). The impact of PD medications on FOG remains a topic of debate in…Managing organisational unit
Bristol Medical School (PHS)Dates
01/01/2024
Trajectory of change in body mass index in Parkinson's disease
Principal Investigator
Role
Co-Investigator
Description
Gastrointestinal (GI) symptoms are some of the most common non-motor symptoms in Parkinson's. Weight is a nutritional metric and can be affected by dysfunction of the gastrointestinal (GI) tract. This…Managing organisational unit
Bristol Medical School (PHS)Dates
01/02/2023 to 13/10/2024
Dopa Responsiveness in Parkinson's Disease
Role
Co-Investigator
Description
Dopaminergic responsiveness is a defining characteristic of Parkinson's disease (PD). However, limited research has explored how this responsiveness changes over time. This study aims to investigate serial dopaminergic responses, identify…Managing organisational unit
Bristol Medical School (PHS)Dates
01/01/2023 to 19/06/2024
Motor Complications in Parkinson's Disease: Results from 3343 Patients Followed for up to 12 Years
Role
Co-Investigator
Description
Motor complications are a well-known aspect of Parkinson's disease (PD), but their reported prevalence varies, and their functional impact remains insufficiently studied. This research aims to quantify the presence, severity,…Managing organisational unit
Bristol Medical School (PHS)Dates
02/09/2022 to 19/03/2024
Publications
Recent publications
01/01/2025Trajectory of change in body mass index in Parkinson’s disease
Parkinsonism & Related Disorders
Dopa responsiveness in Parkinson’s disease
Movement Disorders Clinical Practice
Motor complications in Parkinson’s disease
Movement Disorders Clinical Practice
Striatal Dopamine Loss in Early Parkinson's Disease
Movement Disorders Clinical Practice
Multinomial Principal Component Logistic Regression on Shape Data
Journal of Classification
Related people
Dr Michael Lawton
Lecturer
Bristol Medical School (PHS)
Professor Yoav Ben-Shlomo
Professor of Clinical Epidemiology
Bristol Medical School (PHS)
Dr Fiona Lithander
Honorary Senior Research Fellow
Bristol Medical School (PHS)
Dr Matthew Smith
Clinical Research Fellow
Bristol Medical School (PHS)
Dr Tanja Zerenner
Senior Research Associate in Medical Statistics
Bristol Medical School (PHS)