Pisani, Sara https://orcid.org/0000-0001-8532-4650
McGoohan, Katie
Velayudhan, Latha https://orcid.org/0000-0002-7712-930X
Bhattacharyya, Sagnik https://orcid.org/0000-0002-8688-8025
Funding for this research was provided by:
Parkinson's UK
National Institute for Health Research
Article History
Accepted: 10 June 2021
First Online: 8 July 2021
Declarations
:
: SB and LV received funding from Parkinson’s UK (grant number G-1901). SB received a grant from the National Institute of Health Research Efficacy and Mechanism Evaluation scheme (UK) [grant no. 16/126/53]. The authors acknowledge support from the National Institute for Health Research Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King’s College London. The funders had no role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript. No other disclosures were reported.
: Sara Pisani, Katie McGoohan, Latha Velayudhan and Sagnik Bhattacharyya have no conflicts of interest that are directly relevant to the content of this article.
: Not applicable.
: Not applicable.
: Not applicable.
: This publication is a systematic review and meta-analysis, and as such it includes data that have already been published. The data that support the findings of this study are available from the corresponding author upon request.
: Not applicable.
: Concept and design: LV, SB. Acquisition, analysis or interpretation of the data: all authors. Drafting of the manuscript: all authors. Critical revision of the manuscript for important intellectual content: all authors. Statistical analysis: SP, SB. Obtained funding: SB. Supervision: LV, SB.