. 2023 Feb 28;52(2):355–376. doi: 10.1093/ije/dyad012
© The Author(s) 2023. Published by Oxford University Press on behalf of the International Epidemiological Association.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 5.
Prevalence of pre-existing co-morbidities and risk factors (n = 689 572)