Santalahti, Anne K.
Vahlberg, Tero J.
Luutonen, Sinikka H.
Rautava, Päivi T.
Article History
Received: 18 April 2017
Accepted: 17 August 2018
First Online: 28 August 2018
Ethics approval and consent to participate
: Not applicable. According to the Finnish law, register studies do not need Ethics approval, and consent is not required if access to data is provided by a competent authority. The medical record data used in the research has been obtained by the permission of the official authority competent to grant access, who has also evaluated the legality of providing and using the data in accordance with the applicable law. Here the relevant authority has been the City of Turku, Healthcare Center.
: Not applicable. According to the Finnish law, a consent to publish is not required. No individually identifiable results are included in the publication.
: The authors declare that they have no competing interests.
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