Funding for this research was provided by:
Forskningsrådet om Hälsa, Arbetsliv och Välfärd
Beatrice and Samuel A. Seaver Foundation
Received: 15 May 2018
Accepted: 25 November 2019
First Online: 11 December 2019
Ethics approval and consent to participate
: This study was conducted on anonymized data, and the study was approved by the Regional Ethical Review Board in Stockholm, Sweden. As the study was register based, informed consent was waived by the Ethics Board.
: Not applicable.
: HL has served as a speaker for Evolan and Shire and has received a research grant from Shire, all outside the submitted work. SB has in the last 5 years acted as an author, consultant, or lecturer for Shire, Medice, Roche, Eli Lilly, Prima Psychiatry, GLGroup, System Analytic, Kompetento, Expo Medica, and Prophase. He receives royalties for text books and diagnostic tools from Huber/Hogrefe, Kohlhammer and UTB, all outside the submitted work. PL has served as a speaker for Medicine, all outside of submitted work.No other disclosures are reported.