Wang, Hui
László, Krisztina D.
Gissler, Mika
Li, Fei
Zhang, Jun
Yu, Yongfu
Li, Jiong http://orcid.org/0000-0003-1125-026X
Funding for this research was provided by:
National Natural Science Foundation of China (No. 81703237, No. 81761128035, No. 81930095, No. 81701334, No. 81703249, and No. 82073570)
Novo Nordisk Fonden (NNF18OC0052029)
the Danish Council for Independent Research (DFF-6110-00019)
the Nordic Cancer Union (176673, 186200, and R217-A13234-18-S65)
Karen Elise Jensens Fond (2016)
the Swedish Council for Working Life and Social Research (No.2015-00837)
the Karolinska Institutet’s Research Foundation (No.2018-01547)
the Swedish Heart and Lung Foundation (No. 20180306)
Shanghai Municipal Commission of Health and Family Planning (No. GWV-10.1-XK07, No. 2017ZZ02026, No. 2018BR33, No. 2017EKHWYX-02)
Shanghai Shenkang Hospital Development Center (No. 16CR2025B)
Shanghai Clinical Key Subject Construction Project (shslczdzk02902)
Shanghai Committee of Science and Technology (No. 17XD1403200, No. 19410713500, No. 18DZ2313505)
Shanghai Municipal Science and Technology Major Project (No. 2018SHZDZX01)
Collaborative Innovation Program of Shanghai Municipal Health Commission (2020CXJQ01)
Xinhua Hospital of Shanghai Jiao Tong University School of Medicine (2018YJRC03)
Article History
Received: 13 December 2020
Accepted: 20 April 2021
First Online: 4 May 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Danish Data Protection Agency (No 2013-41-2569) and Ethics Review Board in Stockholm. The requirement for individual informed consent was not applied for a register-based study in Denmark and Sweden.
: Consent forms from participants are waived since the study is based on anonymous registry data.
: Not applicable.