Funding for this research was provided by:
Kræftens Bekæmpelse (R94-A5634-14-S9)
Det Sundhedsvidenskabelige Fakultet, Københavns Universitet
Danske Regioner (RKKP-0031/q/01)
Received: 8 April 2019
Accepted: 17 June 2020
First Online: 23 June 2020
Ethics approval and consent to participate
: This study was based only on registers from the Danish Palliative Care Database; therefore, it had not impact on any individuals’ care and not required Ethics Committee approval according to Danish law. The study was conducted following the approval from the Danish Data Protection Agency (j.nr.: 2007-58-0015/local j.nr. BFH-2014-033 I-Suite no. 02953).
: Not applicable.
: The authors declare that they have no competing interests.