Table 3.

Sensitivity for covid-19 related death at 70 days’ follow-up in the validation cohort (consisting of 626 656 vaccinated patients with 174 covid-19 related deaths at different QCovid3 thresholds of absolute risk)

Centile threshold of predicted absolute risk	Threshold predicted absolute risk (%) at 70 days	Total No of cumulative deaths	Cumulative proportion (%) of deaths based on absolute risk (sensitivity)*
Top 5%	0.061	137	78.74
Top 10%	0.020	157	90.23
Top 15%	0.009	167	95.98
Top 20%	0.005	172	98.85
Top 25%	0.003	172	98.85
Top 30%	0.003	172	98.85

^*Sensitivity calculated as the total cumulative number of patients with a risk score above the risk threshold with a covid-19 death at 70 days divided by the total cumulative number of patients with a covid-19 death at 70 days.