Funding for this research was provided by:
Universität Potsdam
Article History
Accepted: 4 September 2022
First Online: 12 October 2022
Declarations
:
: Open Access funding enabled and organized by Projekt DEAL. No sources of funding were used to assist in the preparation of this article.
: Adrian Markov, Lukas Hauser and Helmi Chaabene declare that they have no conflicts of interest relevant to the content of this systematic review.
: The data and R code and analysis documentation are freely available on repositories of the Open Science Framework ().
: AM, LH and HC made substantial contributions to conception and design; LH and AM contributed to data collection; LH carried out data analysis; AM, LH and HC interpreted the data; AM and LH wrote the first draft of the manuscript, and all authors were involved in revising it critically for important intellectual content; all authors provided the final approval of the version to be published and agreed to be accountable for all aspects of the work.