Pihlajamäki, Minna http://orcid.org/0000-0003-1491-8771
Arola, Heikki
Ahveninen, Heini
Ollikainen, Jyrki
Korhonen, Mikko
Nummi, Tapio
Uitti, Jukka
Taimela, Simo
Funding for this research was provided by:
Työsuojelurahasto (118188)
Article History
Received: 15 May 2020
Accepted: 24 December 2020
First Online: 19 January 2021
Compliance with ethical standards
:
: MP has a Finnish Work Environment Fund scholarship; HAR and HAH are employed by Terveystalo; ST is employed by Evalua International; and JU, JO, MK, and TN are employed by the University of Tampere. There are no other competing interests to declare.
: The Tampere University Research Ethics Board approved the study (ETL code R16074). This study used solely secondary data retrieved from registers.
: Not applicable, register base study.
: On behalf of all authors, the Corresponding Author has the right to grant and does grant an exclusive license (or non-exclusive license for UK Crown and US Federal Government employees) on a worldwide basis to <i>International Archives of Occupational and Environmental Health</i> and its Licensees to permit this article (if accepted) to be published and to exploit all subsidiary rights as set out in our license. The article has not been published previously and it is not under consideration for publication elsewhere.