Changes in Conception
Rates, Not in Pregnancy-Related Behavior, Likely Caused Decline in
Pre-Term Births in Developed Countries During the First Year of the
COVID-19 Pandemic 11* Corresponding author:
Peter Fallesen, peter.fallesen@sofi.su.se, Swedish Institute for
Social Research, Stockholm University, Stockholm 106 91, Sweden.
Peter Fallesen, PhD
Swedish Institute for Social Research, Stockholm
University, Stockholm 106 91, Sweden
ROCKWOOL Foundation, Ny Kongensgade 6, 1472 Copenhagen C, Denmark
Moritz Oberndorfer, DSc
Institute of Social Medicine, Center for Public Health, Medical University of Vienna, Kinderspitalgasse 15/1. Stock, A-1090, Vienna, Austria; MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Berkeley Square, 99 Berkeley Street, Glasgow, G3 7HR, UK Population Research Unit, University of Helsinki, Unioninkatu 35 (P.O. Box 18). 00014 University of Helsinki, Finland