Funding for this research was provided by:
Universitaire Ziekenhuizen Leuven, KU Leuven (KOOR, research grant Rondou, 2015)
Received: 3 September 2021
Accepted: 17 January 2022
First Online: 10 March 2022
: The Ethics Committee of the University Hospitals Leuven approved the population-based study and the validation study (s58365 and s62067).
: not applicable.
: The authors report no conflict of interest that could be perceived as prejudicing the impartiality of the research reported.