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Changes in insomnia as a risk factor for the incidence and persistence of anxiety and depression: a longitudinal community study

Published Online: 2021-01-12

Published Print: 2021-12

Authors

Johansson, Magnus

Jansson-Fröjmark, Markus http://orcid.org/0000-0003-2059-1621
Norell-Clarke, Annika

Linton, Steven J.
Funding

Funding for this research was provided by:

Forskningsrådet för Arbetsliv och Socialvetenskap (2007)
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Article History

Received: 5 February 2020

Accepted: 24 November 2020

First Online: 12 January 2021

Ethics approval and consent to participate

: The study was approved by the Regional Ethics Board in Uppsala, Sweden (2008/157). All the study participants consented to participate.

: All listed authors have approved of the submission of the manuscript to the journal.

: The authors declare that they have no conflict of interest.

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