Table A1.

Overview of minimal adjustments for the associations between demographic and clinical characteristics and risk of COVID-19 or death in cancer patients (www.dagitty.net, accessed on 11 January 2021).

Main Exposure	Minimal Sufficient Adjustment sets for Estimating the Total Effect of the Exposure Variable on COVID-19 Status/Severity
Age	None
Sex	None
Socio-Economic Status	Ethnicity, Smoking History
Ethnicity	None
Smoking History	Ethnicity, Sex
Cancer Type	Age, Ethnicity, Sex, Smoking History, Socio-economic status
Tumour stage	None
Treatment paradigm	Age, Cancer Type
Time since cancer diagnosis	Age, Ethnicity, Treatment Paradigm
Previous Hospital Visits	Age, Cancer type, Time since cancer diagnosis, treatment paradigm