Table 6.

Association between BNT162b2 and mortality adverse events from large-scale controlled surveillance studies.

	Hviid et al. [29]	Whiteley et al. [44]	Xu et al. [61]	Husby et al. [28]
Mortality	Non-sig.	HR: 0.24 ‡	-	-
Non-COVID-19 mortality	-	-	RR: 0.41 ⸸	-
Cardiac arrest or death	-	-	-	HR: 0.51

Abbreviations/acronyms: EC: excess cases; HR: hazard ratio; RR: risk or relative ratio. Notes: (i) non-sig. means not statistically significant; (ii) if EC is not provided, it is not available; (iii) hyphen (-) denotes not available, that is, unexamined. ‡ The risk is limited to individuals under 70 years only. In those over 70 years, the HR is 0.19. ⸸ The risk is limited to the post-first dose only. In the post-second dose, the RR is 0.34.