| ▲ | blindriver 2 hours ago | |
No they didn't. They excluded those that got the vaccine pre-May 2021 or those that got another vaccine besides Pfizer or Moderna. | ||
| ▲ | biophysboy an hour ago | parent [-] | |
The target trial emulation specifies "individuals deceased or vaccinated during the 6 month grace period between the index date and the effective start of follow-up" as an exclusion criteria | ||