Jacobsen, Ellisiv L.
Bye, Asta
Aass, Nina
Fosså, Sophie D.
Grotmol, Kjersti S.
Kaasa, Stein
Loge, Jon Håvard
Moum, Torbjørn
Hjermstad, Marianne J.
Funding for this research was provided by:
Holes legat, the Cancer Trust (N/A)
St Olav’s Hospital, Trondheim University Hospital (Project no 35/15)
The Norwegian Hospital Foundation (Project no 335007)
Article History
Accepted: 9 August 2017
First Online: 14 August 2017
Change Date: 21 November 2017
Change Type: Correction
Change Details: In the original publication of the article, the right number of participants included in the analysis should be 2107 and not 2118 as written in the paper. The flow-chart and corrected SF-36 scores for the 2015 data set for this article should have appeared as follows: Fig. 1 and Table 3. These changes did not influence the results. The authors would like to apologize for any inconvenience caused.
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: All surveys included in this study were conducted according to Norwegian regulations for surveys. The Regional Committee for Medical and Health Research Ethics (REC) South East Norway approved the 1996 and 2015 surveys, while The Norwegian Centre for Research Data (NSD) approved the 2002 survey. Return of the questionnaires was regarded as informed consent.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study at the time of the survey.