Funding for this research was provided by:
Forskningsrådet om Hälsa, Arbetsliv och Välfärd (2014-0451, 2014-2725)
Umeå Universitet (2008-7491)
Text and Data Mining valid from 2018-07-13
Received: 1 February 2018
Accepted: 19 June 2018
First Online: 13 July 2018
Ethics approval and consent to participate
: Participants in the VIP provided written informed consent to participate in research prior to each health survey. This study was conducted as part of the Umeå SIMSAM Lab, for which the ethical procedures was approved by the Regional Ethics Committee in Umeå (2010–157-31Ö).
: Not applicable.
: The authors declare that they have no competing interests.
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