ArticleNPJ Parkinson's disease2024
AccessPD as a next generation registry to accelerate Parkinson's disease research.
Article in NPJ Parkinson's disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- From past to future: Digital approaches to success of clinical drug trials for Parkinson's disease.Journal of Parkinson's disease · 2026Review
- Patient-reported outcomes and experiences with COMT inhibitors in the management of motor fluctuations in Parkinson's disease: a UK-based nested cross-sectional study.Journal of neurology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recruitment is a major rate-limiting factor in Parkinson's disease (PD) research. AccessPD is a unique platform that aims to create a registry of more than 2000 PD patients and a rich database of PD-relevant information. Potential participants are identified using electronic health records (EHRs) in primary care. They are contacted via text message with an individualized link to the study portal. Electronic patient-reported outcomes (ePRO) are collected via online questionnaires and integrated with existing EHR. 200 participants were recruited within the first 6 months, of which 191 answered the follow-up questionnaire. Here, to showcase the potential of AccessPD, we described the most common diagnoses before and after PD diagnosis, the most commonly prescribed drugs, and identified participants who could benefit from device-aided therapies using consensus criteria. AccessPD shows its unique ability to link different data sources for patient stratification in longitudinal studies and recruitment into clinical trials.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.