Document is current
Any future updates will be listed below
-
Authors
Juutinen, Aapo
Sarvikivi, Emmi
Laukkanen-Nevala, Päivi
Helve, Otto
-
Funding
Funding for this research was provided by:
National Institute for Health and Welfare
- License Information
-
More Information
Article History
Received: 1 September 2022
Accepted: 6 April 2023
First Online: 21 April 2023
Declarations
:
: Based on the Communicable Diseases Act 1227/2016, this research did not require ethics approval or consent to participate before implementation as it utilized surveillance data on population level (not in individual level) to assess the effectiveness of a specific mitigation measure (face mask use). All methods were carried out in accordance with Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.
